PDF Operation & Maintenance Manual Bobcat 863 & 863 High Flow Loader - 5 MB
Master the operation and maintenance of your Bobcat 863 or 863 High Flow loader with this comprehensive manual.
This guide is filled with essential information on daily checks, fluid capacities, and correct operating procedures.
Following the maintenance schedule outlined in this document will ensure your loader remains reliable and powerful for years to come.
It is a must-have for any owner or operator.
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--- Page 1 ---
Dealer Copy -- Not for Resale
Doosan purchased Bobcat Company from Ingersoll-Rand Company in
2007. Any reference to Ingersoll-Rand Company or use of trademarks,
service marks, logos, or other proprietary identifying marks belonging
to Ingersoll-Rand Company in this manual is historical or nominative
in nature, and is not meant to suggest a current affiliation between
Ingersoll-Rand Company and Bobcat Company or the products of
either.
6900373 (6-00) Revised (6-12)
1 of 118
--- Page 3 ---
OPTIONS AND ACCESSORIES
Bobcat loader Model 863 is equipped with the following Standard items:
Bob–Tach
Spark Arrestor Exhaust System (Turbo Charger)
Lift Arm Support Device
Operator Cab (with ROPS & FOPS Approval)
Bobcat Interlock Control System (BICS™)
Seat Belt
Seat Bar
Parking Brake
Gauges/Warning Lights
Glow Plug Preheat system
Tires, 12–16.5, 10PR Bobcat Heavy Duty
Below is a list of some equipment available as a Factory Installed Option or as a Field Installed Accessory from your Bobcat
Loader dealer. See your Bobcat dealer for other available accessories and attachments.
Tires Instrumentation
31 x 15.5–15, 8PR Ultra Grip Tread . . . . . Opt. & FA Bobcat Operation Sensing
8.25 x 15 Air Boss Segmented Tires . . . . FA System (BOSS®) . . . . . . . . . . . . . . . . . . Opt.
12 x 16.5 Air Boss Segmented Tires . . . . FA Keyless Start System . . . . . . . . . . . . . . . . . FA
8.00–16, Solid Tires . . . . . . . . . . . . . . . . . . Opt. & FA
10 x 33, Bobcat Solid Tires . . . . . . . . . . . . FA
Hydraulics
Operator Cab Front Auxiliary Hydraulics . . . . . . . . . . . . . Opt. & FA
Rear Auxiliary Hydraulics . . . . . . . . . . . . . . Opt. & FA
Sound Cab (Reduces Noise at Hydraulic Bucket Positioning
Operator’s Ear) . . . . . . . . . . . . . . . . . . . . Opt. (Includes On/Off Selection) . . . . . . . . . . Opt. & FA
Deluxe Cab . . . . . . . . . . . . . . . . . . . . . . . . . . Opt. & FA Hi Flow Hydraulics . . . . . . . . . . . . . . . . . . . . Opt. & FA
Operating Lights (Front & Rear) . . . . . . . . Opt. & FA
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FA
Back–up Alarm . . . . . . . . . . . . . . . . . . . . . . . Opt. & FA Other
Top Window . . . . . . . . . . . . . . . . . . . . . . . . . FA
Rear Window . . . . . . . . . . . . . . . . . . . . . . . . FA Catalytic Exhaust Purifier . . . . . . . . . . . . . . Opt. & FA
Cab Enclosure and Heater . . . . . . . . . . . . . Opt. & FA Engine Heater (Oil Pan) . . . . . . . . . . . . . . . Opt. & FA
Vinyl Cab Enclosure . . . . . . . . . . . . . . . . . . FA Single Point Lift or Four Point Lift . . . . . . . FA
Hand Control Conversion . . . . . . . . . . . . . . Opt. & FA Locking Fuel Cap . . . . . . . . . . . . . . . . . . . . . FA
Cover Kit (Pedals Area) . . . . . . . . . . . . . . . FA Radiator Screen Kit . . . . . . . . . . . . . . . . . . . FA
Cover Kit (Hydraulic Reservoir Area) . . . . FA Rear Door Bumpers . . . . . . . . . . . . . . . . . . FA
Fire Extinguisher . . . . . . . . . . . . . . . . . . . . . FA Tailgate Lock . . . . . . . . . . . . . . . . . . . . . . . . FA
Flasher Lights . . . . . . . . . . . . . . . . . . . . . . . . FA Tool Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . FA
Strobe or Rotating Beacon Light . . . . . . . . FA Counterweight Kit . . . . . . . . . . . . . . . . . . . . Opt. & FA
3’’ Seat Belt . . . . . . . . . . . . . . . . . . . . . . . . . FA
Special Applications Kit* . . . . . . . . . . . . . . . FA
Suspension Seat . . . . . . . . . . . . . . . . . . . . . Opt. & FA
Rear Window Wiper . . . . . . . . . . . . . . . . . . FA
Large Operator Seat Bar Kit . . . . . . . . . . . FA
Opt. = Factory Installed Option
FA = Field Accessory
N/A = Not Available
* Includes 1/2 inch Lexan Front Door; 1/4 inch Lexan Top &
Rear Windows
Specifications subject to
change without notice
863, 863H Bobcat Loader
vii Operation & Maintenance Manual
--- Page 4 ---
OPERATING INSTRUCTIONS
ATTACHMENTS AND BUCKETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installing The Bucket Or Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Removing The Bucket Or Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
BOBCAT INTERLOCK CONTROL SYSTEM (BICS™) . . . . . . . . . . . . . . . . . . 6
Auxiliary Hydraulic System (Later Model Loaders Only) . . . . . . . . . . . . . . . . 7
Lift Arm By–Pass Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Seat Sensor Override (If Equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Traction Lock Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
OPERATING
BOSS® OPTION PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 INSTRUCTIONS
DAILY INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
ENGINE SPEED CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
GETTING READY FOR OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
HYDRAULIC CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Advanced Hand Controls (If Equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Attachment Functions Control (If Equipped) . . . . . . . . . . . . . . . . . . . . . . . . . 18
Auxiliary Hydraulics (If Equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Auxiliary Hydraulics Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Continuous Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Disengage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Momentary Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Bucket Position Valve Operation (If Equipped) . . . . . . . . . . . . . . . . . . . 13, 14
Foot Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Lift Arm Float Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Lift Arm Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Tilt Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Hand Controls (Mechanical and Advanced Hand Controls) . . . . . . . . . . . . 14
Lift Arm Float Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Lift Arm Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Tilt Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Front Auxiliary Hydraulics Continuous Operation . . . . . . . . . . . . . . . . . . . . . 16
Front Auxiliary Hydraulics Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
High–Flow Hydraulics Operation (If Equipped) . . . . . . . . . . . . . . . . . . . . . . . 17
Rear Auxiliary Hydraulics Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Relieving Hydraulic Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Secondary Front Auxiliary Hydraulics (If Equipped) . . . . . . . . . . . . . . . . . . . 17
Quick Couplers (Flush Face) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
INSTRUMENT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
With BOSS® (Front Panel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
With BOSS® (Side Console) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Without BOSS® (Front Panel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Without BOSS® (Side Console) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Continued On Next Page
863, 863H Bobcat Loader
1 Operation & Maintenance Manual
--- Page 5 ---
SEAT BAR RESTRAINT SYSTEM (MACHANICAL
HAND CONTROLS) A
The seat bar restraint system has a pivoting seat bar
(Item 1) [A] with arm rests and has spring loaded
interlocks for the lift and tilt control functions.
1
The operator controls the use of the seat bar. The seat
bar in the down position helps to keep the operator in the
seat.
The interlocks require the operator to lower the seat bar
in order to operate the hand controls.
When the seat bar is up, the lift and tilt control functions
are locked when returned to the NEUTRAL POSITION.
P–03563
SEAT BAR DOWN
B
AVOID INJURY OR DEATH
2 Seat Bar
When operating the machine:
• Keep the seat belt fastened snugly.
• The seat bar must be lowered.
• Keep your feet on the foot rests.
W–2179–0694
Before you leave the operator’s seat:
• Lower the lift arms, put the attachment flat on 1
the ground. Interlock
Hand Control
• Stop the engine. Linkage Interlock
• Engage the parking brake. 3
• Raise seat bar, move hand controls until both Shield
lock.
The seat bar system must lock the lift and tilt
control in neutral when the seat bar is up.
Service the system if hand controls do not lock
correctly.
W–2153–0594
MC–01950
The spring loaded interlocks (Item 1) [B] control the C SEAT BAR RAISED
locking and unlocking functions of the hand controls.
Seat Bar
The interlocks (Item 1) [B] require the operator to lower
the seat bar (Item 2) [B] which allows the operator to
move the hand controls to control the lift and tilt functions.
When the seat bar is lowered, it pushes the interlock (Item
1) [B] down on both sides, releasing the hand control
linkages (Item 3) [B] from the interlocks.
The hand controls will pivot in both directions when the
interlock is down. Interlock
Shield
When the seat bar is raised, spring forces raise the Interlock
interlocks [C].
The hand controls will not function when the interlock is
up.
Refer to SEAT BAR RESTRAINT SYSTEM Inspecting
The Seat Bar Page 46 and Maintaining The Seat Bar
Page 46.
MC–01950
863, 863H Bobcat Loader
11 Operation & Maintenance Manual
--- Page 6 ---
STARTING THE ENGINE
A WRONG WRONG
When an engine is running in an enclosed
area, fresh air must be added to avoid
concentration of exhaust fumes. If the engine
is stationary, vent the exhaust outside.
Exhaust fumes contain odorless, invisible
gases which can kill without warning [A].
W–2050–1285
AVOID INJURY OR DEATH B–03724 B–06578
• Engines can have hot parts and hot exhaust
gas. Keep flammable material away.
• Do not use machines in atmosphere B
containing explosive gas [A]. W–2051–1086
Normal Starting (Without BOSS®)
Adjust the seat position for comfortable operation of the
foot pedals or hand controls and steering levers.
Fasten the seat belt snugly and adjust it so the buckle is
centered between your hips.
Lower the seat bar [B].
Put the foot pedals or hand controls and steering levers
in NEUTRAL POSITION (center) (Item 1) [C]. P–07639
Set the engine speed control to the 1/2 SPEED position
(Item 2) [C]. NEUTRAL POSITION
C
Turn the key switch to the ON POSITION. The engine and
transmission warning lights will be ON when the key
switch is on and the engine is stopped (Item 3) [C].
Turn the key switch to START POSITION (Item 4) [C] and
1
release it when the engine starts. (See Cold 1/2 SPEED
Temperature Starting if the engine does not start.)
NOTE: Advanced Hand Controls Only: The hand
controls must be in neutral before starting
the engine. If the hand controls are not in
neutral, the engine will start but lift and tilt 2
hydraulic functions will not be able to be ON POSITION
activated. Turn the key OFF and put hand
controls in neutral position. Restart the
engine.
3
START POSITION
Do not engage the starter for longer than 15
seconds at a time. Longer use can damage the 4
starter by overheating. Cool the starter for one
minute between uses. RUN POSITION
I–2034–0284
When you release the key, it will return to the RUN
POSITION (Item 5) [C]. PI–02188
5 MC–02033
STOP THE ENGINE IF THE WARNING LIGHTS DO
NOT GO OFF.
863, 863H Bobcat Loader
21 Operation & Maintenance Manual
--- Page 8 ---
OPERATING PROCEDURES (FOOT PEDALS)
(Cont’d) A
Backfilling
Lower the lift arms and put the cutting edge of the bucket
on the ground. Drive forward to the edge of the hole to B–12830
push the material into the hole [A].
Tilt the bucket forward as soon as it is past the edge of the
hole [A].
If necessary, raise the lift arms to empty the bucket.
PARKING THE BOBCAT LOADER
Stop the Bobcat loader on level ground.
Lower the lift arms fully and put the attachment flat on the
ground.
B–12877
Pull the engine speed control lever all the way backward.
Turn the key switch to the OFF POSITION.
AVOID INJURY OR DEATH
Before you leave the operator’s seat:
• Lower the lift arms, put the attachment flat
on the ground.
• Stop the engine.
• Engage the parking brake.
• Raise seat bar, move pedals until both lock.
W–2045–1086
Engage the parking brake.
Lift the seat bar and make sure the foot pedals are in the
locked position.
Unbuckle the seat belt. Remove the key from the switch
to prevent operation of the loader by unauthorized
personnel.
863, 863H Bobcat Loader
31 Operation & Maintenance Manual
--- Page 9 ---
SERVICE SCHEDULE
7.8.
Maintenance work must be done at regular intervals. Failure to do so will result in excessive wear and early failures. The
service schedule is a guide for correct maintenance of the Bobcat loader.
Instructions are necessary before operating or servicing machine.
Read Operation & Maintenance Manual, Handbook and signs (decals)
on machine. Follow warnings and instructions in the manuals when
making repairs, adjustments or servicing. Check for correct function
after adjustments, repairs or service. Failure to follow instructions can
cause injury or death.
W–2003–0797
◊
ITEM SERVICE REQUIRED 8–10 50 250 500 1000 3000
Engine Oil Check the oil level and add oil as needed.
Engine Air Filter Check condition indicator or display panel. Service only
and Air System when required. Check for leaks and damaged components.
Engine Cooling System Clean debris from oil cooler radiator & grill. Check coolant level
cold, add premixed coolant as needed.
Lift Arms, Cyl., Bob–Tach Lubricate with multi–purpose lithium based grease
Pivot Pins and Wedges (12 places).
Tires Check for damaged tires and correct air pressure.
Seat Belt, Seat Bar & Pedal Check the condition of seat belt. Check the seat bar and foot
Interlocks or Hand Control pedal interlocks or hand control interlocks for correct operation.
Interlocks Clean dirt and debris from moving parts.
Bobcat Interlock Control Check BICS™ functions. Clean dirt, debris or objects from
System (BICSTM) under or behind seat and around brake pedal as required.
Safety Signs and Safety Check for damaged signs (decals) and safety treads. Replace
Treads any signs or safety treads that are damaged or worn.
Operator Cab Check the fastening bolts, washers and nuts. Check the
condition of cab.
Fuel Filter Remove trapped water.
Hyd. Fluid, Hoses and Check fluid level & add as needed. Check for damage & leaks.
Tubelines Repair or replace as needed.
Final Drive Trans.(Chaincase) Check oil level.
Battery Check cables, connections and electrolyte level. Add distilled
water as needed.
Foot Pedals or Hand Check for correct operation. Repair or adjust as needed.
Controls and Steering
Wheel Nuts Check for loose wheel nuts and tighten to 105–115 ft.–lbs.
(142–156 Nm) torque.
Parking Brake Check operation of the brake.
Alternator Belt Check tension and adjust as needed.
Engine/Hydro. Drive Belt * Check for wear or damage. Check idler arm stop.
Fuel Filter Replace filter element.
Steering Shaft Grease three fittings.
Hydraulic Reservoir Replace the reservoir breather cap.
Breather Cap
Hyd./Hydro. Filter Replace the filter element.
Engine Oil and Filter Replace oil and filter. Use CD or better grade oil and Bobcat filter.
Final Drive Trans. Replace the oil in the chaincase.
Hydraulic Reservoir Clean or replace the fluid.
Hydraulic Motors Clean or replace the case drain filters.
Bobcat Interlock Control Check lift arm by–pass control.
System (BICSTM)
Fan Drive Gearbox Check gear lube level.
Engine Valves ∞ Adjust the engine valves.
Engine Timing Belt ◊ Replace the timing belt and belt tensioner assy.
Check wheel nut torque every 8 hours for the first 24 hours.
Also replace hydraulic/hydrostatic filter element when the transmission warning light comes ON.
Or every 12 months.
* Inspect the new belt after first 50 hours.
First oil and filter change must occur at 50 hours, 500 hours thereafter.
∞ After the first 500 hours on new engine, adjust engine valves; 1000 hours thereafter. (See Service Manual for
procedure.)
◊ Or every 5 years.
863, 863H Bobcat Loader
41 Operation & Maintenance Manual
--- Page 10 ---
LIFT ARM SUPPORT DEVICE
A
Maintenance and service work can be done with the lift
arms lowered. If the lift arms are raised, use the following
procedures to engage and disengage an approved lift arm
support device:
2
Never work on a machine with the lift arms up 1
unless the lift arms are secured by a lift arm
support device. Failure to use an approved lift P–10829
arm support device can allow the lift arms or
attachment to fall and cause injury or death.
W–2059–0991
B
1
Service lift arm support device if damaged or if
parts are missing. Using a damaged lift arm
support or with missing parts can cause lift
arms to drop causing injury or death.
W–2271–1197
P–10830
Engaging The Lift Arm Support Device
C
Disconnect the spring from the lift arm support device
retaining pin (Item 1) [A]. Support the lift arm support
device (Item 2) [A] with your hand and remove the
retaining pin.
Lower the lift arm support device on top of the lift cylinder.
Hook the free end of the spring (Item 1) [B] to the lift arm
support device so there will be no interference with the P–10707
support device engagement.
With the operator in the seat, seat belt fastened and seat 1
bar lowered, start the engine.
Raise the lift arms, until the lift arm support device drops
P–10833
onto the lift cylinder rod (Inset) [C].
Lower the lift arms slowly until the support device is held
between the lift arm and the lift cylinder. Stop the engine.
Raise the seat bar and move pedals until both pedals
lock.
Install pin (Item 1) [C] into the rear of the lift arm support
device below the cylinder rod.
863, 863H Bobcat Loader
51 Operation & Maintenance Manual
--- Page 11 ---
ENGINE COOLING SYSTEM
Check the cooling system every day to prevent
over–heating, loss of performance or engine damage.
Engine oil is used to provide both engine lubrication and
cooling. No anti–freeze/water mixture is used for engine
cooling. Wear safety glasses to prevent eye injury when
any of the following conditions exist:
It is important to check the engine oil level every day to • When fluids are under pressure.
maintain adequate engine lubrication and also engine
cooling. • Flying debris or loose material is present.
• Engine is running.
When engine oil is changed, only the oil in the engine oil • Tools are being used.
pan and filter is replaced. Approximately 7 quarts (6.6 W–2019–1285
liters) of oil remains in the cooling system (hoses and
radiator).
When changing engine oil, follow the procedures
carefully for correct quantity. A
Cleaning The Cooling System
Raise the rear grill [A].
1
Use air pressure or water pressure to clean the top of the
hydraulic/hydrostatic oil cooler (Item 1) [A].
P–10822
Remove the hair pin (Item 1) [B] (both sides) so the oil
cooler can be raised. B
1
P–10816
Raise the oil cooler. Use air pressure or water pressure
to clean the top of the engine oil cooler (Item 1) [C]. C
1
P–10823
863, 863H Bobcat Loader
61 Operation & Maintenance Manual
--- Page 12 ---
HYDRAULIC/HYDROSTATIC SYSTEM (Cont’d)
Replacing The Hydraulic Fluid
A
See the SERVICE SCHEDULE Page 41 for the correct
service interval.
Replace the fluid if it becomes contaminated or after
major repair.
Remove the fill cap. Remove the screen from the
reservoir [A]. Wash the screen in clean solvent and air
dry.
NOTE: Be sure the rubber gasket is installed on the
fill cap.
P–07672
Also replace the two hydrostatic motor case drain filters
thoroughly after a major repair.
Raise the operator cab. (See Raising the Operator Cab B LEFT CASE DRAIN
FILTER
Page 42.)
Disconnect the hose (Item 1) [B] from the hydraulic fluid
reservoir and drain the fluid into a container.
Replace both hydrostatic motor case drain filters (Item 1)
[C].
1
Install the case drain filters and tighten all the hoses.
Replace the two hydraulic/hydrostatic filter elements.
(See Page 70.)
Add the correct fluid to the reservoir until the fluid level is
between the marks on the dipstick. (See Page 70.) DO
NOT fill above the top mark on the dipstick.
2
Hydraulic fluid escaping under pressure can
have sufficient force to enter a person’s body
by penetrating the skin and cause serious
injury and possibly death if proper medical
treatment by a physician familiar with this
injury is not received immediately.
W–2145–0290
N–17398
Always clean up spilled fuel or oil. Keep heat,
flames, sparks or lighted tobacco away from
fuel and oil. Failure to use care around RIGHT CASE DRAIN
combustibles can cause explosion or fire C FILTER
which can result in injury or death.
W–2103–1285
1
Lower the operator cab.
Start the engine and operate the loader hydraulic
controls.
Stop the engine and check for leaks.
Check the fluid level in the reservoir and add as needed.
N–17397
863, 863H Bobcat Loader
71 Operation & Maintenance Manual
--- Page 13 ---
MACHINE SIGN TRANSLATIONS
17.18.
IMPORTANT (6710456) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
SERVICE SCHEDULE (6718398) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
WARNING (6579510 – Foot Pedal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
WARNING (6703725 – Hand Control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
WARNING (6579528, 6577754, 6702301, 6702302) . . . . . . . . . . . . . . . . . . . 88
MACHINE SIGN
TRANSLATIONS
863, 863H Bobcat Loader
81 Operation & Maintenance Manual