PDF Operator's Manual New Holland E35BSR Compact Crawler Excavator - 1 MB

Learn to operate your New Holland E35BSR Tier 4 Compact Crawler Excavator safely and effectively with this official operator's manual.

This guide is crucial for understanding the machine's controls, features, and required daily maintenance.

It contains important safety information that every operator must know.

Following the procedures in this manual will ensure optimal performance and a long service life for your excavator.

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--- Page 1 ---
OPERATOR’S MANUAL
E35B Tier 4
Compact Crawler Excavator
PIN PX15 - and higher


Part number S2PX00040ZE01
1st edition English
June 2010

--- Page 3 ---
CHAPTER 1 - GENERAL INFORMATION

FOPS, ROPS CERTIFICATION


BS07M603                                      Figure 5

           FOPS (Falling Object Protection)

 ➤
                  Make and Model
 ➤
                   Serial Number


             ROPS (Roll Over Protection)

 ➤
                  Make and Model
 ➤
                   Serial Number


                                                                       1-5

--- Page 4 ---
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS

FIRE EXTINGUISHER                                        EMERGENCY EXIT HAMMER
It is recommended that you have a fire extinguisher
on your machine. Contact your dealer for the type
and location of a fire extinguisher on this machine.

FIRE PREVENTION
Remove all trash or debris from the machine each
day. Check the engine area and exhaust system

SEAT BELT PRECAUTIONS


           1

                                                         DC04D572                                                 Figure 6
                                                         An emergency exit hammer is provided on the right
                                                         s i d e o f c a b. I n c a s e o f e m e r g e n c y, t a ke t h e
                                                         emergency hammer, break the cab glass, and
                                                         escape from the cab. In addition, the emergency
                                                         hammer is equipped with a cutter on the lever side to
                                                         cut seat belt, etc.
                                      2
                                                         SPECIFIC PRECAUTIONS TO THIS MACHINE
BC02N375                                      Figure 5   • Keep the load or tool as low as possible while
                                                            moving the machine around the job site.
               1. RIGHT HAND BELT STRAP
               2. LATCH MECHANISM                        • Never smoke while refueling.
 1. Insert the metal end of the right-hand belt strap    • Do not use tractive force of the machine for
    into the latch mechanism on the left-hand side of       loading the bucket attachment nor to push or pull
    the seat.                                               any objects.
 2. To unlatch the seat belt, press the red button on    • Do not use swinging force of the machine for
    the left-hand side latch mechanism.                     operations.
                                                         • Do not perform “hammering” operation with the
                    WARNING                                 bucket.

Before starting the engine make certain seat belts       • Do not use this machine for anything other than
are securely fastened. The seat belt can help insure        its intended purpose.
your safety if it is used and properly maintained.       • DO NOT OPERATE bucket and arm cylinders to
Never wear a seat belt loosely or with slack in the         stroke end repeatedly.
belt system. Never wear the belt in a twisted
condition or pinched between the seat structural         • Do not over exert the machine’s capacities.
members.                                                 • Never pull standing objects toward the machine.
                                                M422A
                                                         • Do not use the long reach attachment for general
                                                            construction work at any time.


                                                                                                                      2-9

--- Page 5 ---
CHAPTER 2 - SAFETY, DECALS, AND HAND SIGNALS

SEAT BELT - WARNING
Located on seat stand cover- Part Number PE20T01027P1


BS07M607/UPX00100019E01                                                  Figure 23


WINDOW LOCK - CAUTION
Located on inside front window- Part Number YN20T01416P1


BS07M655/UPX00100026E01                                                  Figure 24


                                                                            2-19

--- Page 6 ---
CHAPTER 3 - INSTRUMENTS AND CONTROLS

                                                                          CHAPTER 3
                                                INSTRUMENTS AND CONTROLS
                                                               TABLE OF CONTENTS

OPERATOR CAB AND OPERATOR SEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
  Locking/Unlocking Cab Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
  Cab Door Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
  Opening and Closing Windshield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
  Removing and Storing Lower Front Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
  Opening Right Window Glass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
  Cab Dome Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
  Document Pouch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
  Operator Seat Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
  Seat Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
MACHINE ACCESS COMPARTMENTS AND DOORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
  Engine door Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
  Window Washer Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
OPERATOR’S COMPARTMENT CONTROLS AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
  components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
  Operator Cab Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
  Components & Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
  Hour Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
  Right Hand Console and Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
    Key Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
  Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
  Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
  Warning Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
  Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
  Levers and Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
  Hydraulic Safety Lock Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
  Operating Control Levers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
    Left Hand Operator Control Lever (ISO/SAE Pattern) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
  BHL Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
    Right Hand Operator Control Lever (ISO/SAE Pattern) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
    Pattern Control Change (BHL Pattern) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
    Left Hand Operator Control Lever (BHL Pattern) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
    Right Hand Operator Control Lever (BHL Pattern) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
  Left and Right Travel Levers and Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
  Throttle Control Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
  Dozer Control Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
  Boom Swing Operating Pedal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22


                                                                                                                                                                      3-1

--- Page 7 ---
CHAPTER 3 - INSTRUMENTS AND CONTROLS

WARNING LAMPS
NOTE: If warning lamps illuminate, change machine                              WARNING
operating method immediately. If this lamp remains
illuminated, stop the engine and determine the cause       Do not perform any maintenance on a hot engine.
of the problem. See the Maintenance Section -              Allow the engine to cool before inspection or
Chapter 6 in this manual or contact your dealer.           maintenance. Failure to comply could result in death
                                                           or serious injury.
                                                                                                            M1393


                                                                               WARNING
                                                           Improper service or repair can cause injury or death.
                                                           If you do not understand the service procedures for
                                                           this machine, see your dealer or the service manual
                                                           for this machine. Failure to comply could result in
                                                           death or serious injury.
                                                                                                          M84-102


BS07M776                                       Figure 22
ENGINE OIL PRESSURE LAMP (RED)
The engine oil pressure lamp (3) will illuminate if the
engine oil pressure drops abnormally while the
engine is running. Stop the engine immediately and
check engine oil.
See the Maintenance Section- Chapter 6 for
checking oil level.


                                                           BS07M779                                      Figure 24
                                                           BATTERY CHARGE LAMP (RED)
                                                           The battery charge lamp (5) will illuminate if the
                                                           charging system is experiencing a malfunction. This
                                                           lamp will illuminate briefly when the engine is turned
                                                           on and should turn off once the engine is running.
                                                           Check the charging system if this indicator remains
                                                           illuminated after the engine has started.


BS07M777                                       Figure 23
COOLANT TEMPERATURE LAMP (RED)
If the coolant temperature rises abnormally, the
coolant temperature lamp (4) will illuminate. Run the
machine at low idle until the coolant temperature
drops to a normal range.
Reduce engine RPM to idle, and stop operation until
engine coolant temperature reaches a safe operating
temperature range.
See the Maintenance Section - Chapter 6 for
checking coolant level.

                                                                                                            3-11

--- Page 8 ---
CHAPTER 3 - INSTRUMENTS AND CONTROLS

PATTERN CONTROL CHANGE (BHL PATTERN)
To change the machine’s control pattern from ISO
(SAE) to (BHL) pattern, proceed as follows:
 1. Place the attachment on the ground, throttle                                         2
    control in low idle, and turn the key switch off.


           1
                                                                        1


                                                         BS07N621                                       Figure 44

                                                                     1. PATTERN CHANGER VALVE

                                                          3. Open the right compartment door, locate the
                                                             pattern changer lever (2).
DC04C344                                     Figure 43
                                                                                             3
     1. HYDRAULIC SAFETY LOCK LEVER IN LOCKED
        (UP) POSITION
                                                                                                    4
 2. Place the hydraulic safety lock lever in the lock
    (UP) position before leaving the cab.


                                                         BS07N564                                       Figure 45
                                                          4. Loosen wing bolt (3), and change the lever
                                                             position to the desired pattern.
                                                          5. Hand tighten the wing bolt (3) securely. Do not
                                                             use tools to tighten.
                                                          6. Close compartment cover.
                                                          7. Carefully operate the control levers to make
                                                             certain functions match the pattern selected.
                                                             Practice in an open area to become familiar with
                                                             the new pattern.


                                                                            WARNING
                                                         Check machine’s control pattern for conformance to
                                                         pattern on decal-card in cab. If pattern does not
                                                         match decal-card on cab door holder, flip decal-card
                                                         on holder to match the machine’s control pattern
                                                         before operating machine. Failure to comply could
                                                         result in injury or death.
                                                                                                          M1716


                                                                                                           3-21

--- Page 9 ---
CHAPTER 4 - OPERATING INSTRUCTIONS

Warming Hydraulic Oil
NOTICE: Check clearance between bucket and cab
before operation. Slowly cycle bucket, check for
interference with arm and cab, particularly if a lifting                          WARNING
eye is welded on bucket bottom. Exercise care when             While operating the machine with cold hydraulic oil,
operating the bucket near the cab.                             the operator may experience slow or unexpected
    a. Move throttle control to HI idle position.              movement of functions. Damage to the hydraulic
                                                               components may result due to the cold oil not
                                                               providing adequate lubrication.
                                                               Auto warm up should be utilized when ever machine
                                                               is started in temperatures below 10°C (50°F) to
                                                               stabilize machine control response. Cold oil can
                                                               cause erratic machine operation. Failure to comply
                                                               could result in death or serious injury.
                                                                                                              M1715


DC04D473                                            Figure 5
    b. Perform bucket dig operation and hold over
       relief for 10 to 15 seconds, then operate
       bucket dump and hold over relief for 10 to 15
       seconds. Repeat the operations for 5 to 10
       minutes.

    c. Move throttle control to mid position.


DC04D474                                            Figure 6
    d. Operate the boom and arm controls for 5 to 10
       minutes each.


                                                                                                                4-7

--- Page 10 ---
CHAPTER 4 - OPERATING INSTRUCTIONS

USING THE DOZER                                          OFFSET DIGGING


BS07M856                                     Figure 35
For back filling and leveling work after digging, use
the dozer to push the soil back into the ditch or to
level ground.
Do not push or pull material with the bucket like a
bulldozer when using the machine to level material.
 1. Scrape the soil at its upper surface with the
    dozer.
 2. Use the dozer to back fill a trench.
                                                         BS07M858                                        Figure 37
 3. Adjust the height of dozer with the dozer control
                                                         To operate the boom swing function, press the button
    lever to avoid over loading the engine.
                                                         on the top of the left control lever. Operate the control
 4. Never travel with front attachment touching the      lever to the left for left boom swing or right for right
    ground. Severe structural damage could occur.        boom swing.
                                                         NOTICE: While the boom swing control function is
LOADING
                                                         engaged, the boom will continue to swing when the
                                                         finger is removed from boom swing control button. To
                                                         cancel the boom swing function, return the left
                                                         control handle back to the neutral position.


                                                                              WARNING
                                                         Check all controls and safety devices in a safe,
                                                         open area before starting work. Failure to comply
                                                         could result in injury or death.
                                                                                                            M1088


BS07M857                                     Figure 36
 1. Operating efficiency can be improved by
    positioning the dump truck so the swing distance
    is kept to a minimum. Always have a good field of
    view.
 2. Start at the front side of the dump body and work
    toward the back.


                                                                                                             4-17

--- Page 12 ---
CHAPTER 4 - OPERATING INSTRUCTIONS

OPTIONAL HAND CONTROL
                                                                                 WARNING
                                                             Do not attempt to operate or service this machine
                                                             unless you have first read and perfectly understood
                                                             the safety messages and instructions appearing in
                                                             this manual. Failure to comply could result in death
                                                             or serious injury.
                                                                                                              M1087


                                                             NOTICE: Operation of Breaker or Nibbler longer than
                                                             one (1) minute intervals could cause premature wear
                                                             or damage to the attachment and the machine. If
                                                             material is not breaking, reposition breaker or nibbler
                                                             and repeat operation in one (1) minute intervals.


                                                             ACCELERATE SERVICE INTERVALS
                                                             Contamination and deterioration of hydraulic oil may
                                                             cause function problems with control valves, early
                                                             wear and possible seizure of the hydraulic pump. The
                                                             operation of breakers and/or nibblers accelerates the
BS08J521                                         Figure 49
                                                             deterioration of hydraulic oil compared to normal
 1. SLIDE (TURN ATTACHMENT) SWITCH                           earth moving operations with a bucket. Replace
 2. HORN                                                     filters and hydraulic oil more frequently.
Buttons are provided on the grip of the left control
lever handle as an optional feature. Check the
function of the left control handle buttons before
operating the machine.
     a. Move throttle control to HI idle position.
     b. Using boom, arm and bucket controls set the
        breaker or nibbler to desired position.
     c. Use the boom, arm, and bucket controls to
        position the attachment.
     d. Sliding switch (1) will turn the attachment right
        or left.
   • Slide left - attachment turns to left
   • Slide right - attachment turns to right
NOTICE: Hydraulic flow will increase depending
upon the slide distance of the switch (1).


                      WARNING
To help prevent personal injuries during operation
and maintenance, use safety shoes, a hard hat,
safety glasses or goggles and good fitting clothing.
Failure to comply could result in death or serious
injury.
                                                     M110B


                                                                                                               4-27

--- Page 13 ---
CHAPTER 5 - LUBRICATION, FILTERS, AND FLUIDS

                                                     FLUIDS AND FILTERS
REQUIRED FLUIDS/LUBRICANTS AND                                       SWING BEARING
CAPACITIES
                                                                     Type of Oil . . . . . . . . . . . . . . . . . . . EP Grease EP/2
ENGINE                                                                  Capacity . . . As required (1 place - swing 90° x 4)
Type of Oil . . . . . . . . . . . . . . Engine Oil SAE 15W30         NOTICE: See SWING BEARING LUBRICATION in
Capacity:                                                            Chapter 6 for proper lubrication.
   Engine Oil with filter change . . 6.7 liters (1.8 gal)
NOTICE: See ENGINE OIL LEVEL in Chapter 6 for                        TRACK TENSION ADJUSTMENT
proper oil filling and/or checking engine oil level.
                                                                     Type of Oil . . . . . . . . . . . . . . . . . . . EP Grease EP/2
HYDRAULIC                                                               Capacity . . . . . . . . . . . . . . As required (2 places)
Type of Oil . . . . . . . . . . . . . . . . . Hydraulic Oil AW 46    NOTICE: See TRACK TENSION in Chapter 6 for
Capacity:                                                            proper procedures in injecting grease.
   Hydraulic Tank. . . . . . . . . . . . .38 liters (10.0 gal)
   Hydraulic System . . . . . . . . . .48 liters (12.7 gal)          RADIATOR
NOTICE:                                                              Coolant . . . . . . . . . Ethylene-glycol Coolant Solution
 1. See HYDRAULIC OIL LEVEL in Chapter 6 for
    proper filling and/or checking hydraulic oil level.
                                                                                   ENGINE COOLANT MIXTURE
TRAVEL MOTOR REDUCTION UNIT
                                                                       Expected Minimum Temp.                  Long Life Coolant
Type of Oil . . . . . . . . . . . . . . . . SAE 90 GL4 Gear Oil
   Capacity 0.7 liters (0.18 gal) Each x 2                                     -14.5°C (5.9°F)                       30% mixed
NOTICE: See TRAVEL MOTORS REDUCTION                                            -34°C (-29.2°F)                       50% mixed
UNIT OIL in Chapter 6 for proper filling and/or
checking oil level.                                                  Capacity:

UPPER ROLLERS                                                        Radiator . . . . . . . . . . . . . . . . . . . . 1.6 liters (0.42 gal)

Type of Oil . . . . . . . . . . . . . . . . SAE 90 GL4 Gear Oil      Cooling System . . . . . . . . . . . . . . 4.6 liters (1.22 gal)
   Capacity . . . . . . . . . . . . .45 cc (2.7 cu. in.) Each        NOTICE: See ENGINE COOLANT CHANGE in
                                                                     Chapter 6 for proper coolant filling and/or coolant
IDLERS                                                               level check.
Type of Oil . . . . . . . . . . . . . . . . SAE 90 GL4 Gear Oil
   Capacity . . . . . . . . . . . . 80 cc (4.8 cu. in.) Each         FUEL TANK
                                                                     Type of Fuel . . . . . . . . . . . . . Diesel Fuel grade No. 2
OPERATING LEVER JOINT                                                   Capacity . . . . . . . . Fuel Tank - 38 liters (10 gal)
Type of Oil . . . . . . . . . . . . . . . . . . . . EP Grease EP/2   NOTICE: See FUEL LEVEL in Chapter 6 for proper
   Capacity . . . . . . . . . . . . As required in each joint        filling and/or checking the fuel level.
NOTICE:  See     CONTROL        LEVER       JOINT
LUBRICATION in chapter 6 for proper lubrications.


UPPER ATTACHMENT PINS
Type of Oil . . . . . . . . . . . . . . . . . . . EP Grease EP/2
   Capacity . . . . . . . . . . . . .As required in each pin
NOTICE: See ATTACHMENT LUBRICATION in
Chapter 6 for proper lubrications.


                                                                                                                                      5-3

--- Page 14 ---
CHAPTER 6 - MAINTENANCE AND ADJUSTMENTS

WARM ENGINE OIL                                             PREVENT CONTAMINATION
Engine should have a temperature between 20°C -
40°C (68°F - 104°F) before the oil is changed. If
necessary, run engine until the oil is warm within the
recommended oil change temperature.

TAG-OUT MACHINE


                                                            DC04B673                                      Figure 6
                                                            Always cap or plug lines when hydraulic components
                                                            are removed to help prevent hydraulic system
                                                            contamination that can be caused by dirt, dust, and
                                                            debris entering a line or port.
                                                            NOTICE: Never allow a hydraulic line or component
DC04B671                                         Figure 4
                                                            to become contaminated. Always use proper caps
Before beginning any inspection or maintenance              and plugs.
procedures, secure a DO NOT OPERATE tag to the
operator’s console to inform the operator that the          SEALS AND O-RINGS
machine will be inoperable for inspection and
                                                            Always replace seals and O-rings with new parts.
maintenance. This tag will help prevent accidental
                                                            Never reuse a seal or O-ring during reassembly of
starting of the machine.
                                                            components. Make sure to lubricate all new seals
                                                            with the appropriate oil before installation.
INSPECT WASTE OILS AND FILTERS

                                                            STOP ENGINE
                                                            DO NOT attempt any maintenance with engine
                                                            running. Always stop the engine and allow machine
                                                            to cool.

                                                            WEAR SAFETY EQUIPMENT
                                                            Wear hard hat, safety goggles or face shield, work
                                                            gloves, safety shoes, and well fitting work clothes
                                                            when perfor ming inspection and maintenance
                                                            procedures on this machine.

                                                            CLEANING PARTS
DC04B672                                         Figure 5
Before disposal, inspect all waste oils, fluids, and        Use only approved cleaning solvents and proper
filters for debris and foreign material. Cut open the oil   equipment to clean parts.
filters to determine any abnormal wear.
                                                                               WARNING
                                                            Never use gasoline, diesel fuel or other flammable
                                                            solvents to clean parts. Always clean parts in a well
                                                            ventilated area. Failure to comply could result in
                                                            death or serious injury.
                                                                                                           M138A


                                                                                                              6-5

--- Page 15 ---
CHAPTER 6 - MAINTENANCE AND ADJUSTMENTS

DRAIN WATER SEPARATOR


           1


                                         2
BS07N030                                       Figure 19
 1. Inspect water separator every 8 hours. Drain and
    clean at 500 hours.
 2. Visually inspect separator. If red ring (1) sinks to
    bottom of case, no water is present.
 3. When ring is floating, drain water and sediment.
 4. Open valve (2) and drain until clean fuel is
    discharged.
 5. Repair or replace damaged hoses and lines
    before any operation.


                                                                         6-15

--- Page 16 ---
CHAPTER 6 - MAINTENANCE AND ADJUSTMENTS

                                                      Replacing the Rubber Crawler Belt


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BS07N049                                  Figure 44
 3. Insert three steel pipes into the bottom front    BS07N042                                      Figure 45
    rubber crawler belt, then slowly rotate the        1. Keep all unauthorized personnel clear of the
    sprocket backward by moving the track.                area. Park the machine on a hard, level surface.
 4. Stop the rotation when the rubber crawler belt        Move the upper structure at a 90° to the crawler
    separates from the idler wheel. Shut off the          frame. Operate the attachment placing it on the
    engine.                                               ground as illustrated and gradually lower the
                                                          boom to lift one side of the machine. Shut off the
 5. Slide the crawler belt over the steel pipes to        engine. Support the lower travel structure with a
    remove.                                               safety support (1).


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