PDF Operator Manual John Deere 608S Tracked Harvester - 646 KB
Maximize the productivity and safety of your John Deere 608S Tracked Harvester with its official operator's manual.
This comprehensive guide covers all aspects of machine operation, from startup procedures to using the harvesting head controls.
It also outlines crucial daily service points to keep your equipment in prime condition.
This manual is a must-have for every operator to ensure efficient and safe forestry work.
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--- Page 1 ---
608S TRACKED HARVESTER
S/N 10BA1267 –
OPERATOR’S MANUAL
608S TRACKED HARVESTER /762C HEAD
OMF381267
CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its constituents
are known to the State of California to cause cancer,
birth defects and other reproductive harm.
WARNING
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
Worldwide Construction and Forestry Division
English
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Issue Page
10/01-02 1-1
1. Introduction
1.1 Foreword 1-2
1.2 Model and Serial Number Record 1-3
1.3 Modifications or Repairs to Roll-over Protective Structures (ROPS) 1-4
1.4 Non-approved Field Product Changes 1-6
1.5 Sound Level 1-7
608L/762C/Timbermatic 10
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Issue Page
10/01-02 3-1
3. Safety Rules
3.1 General 3-2
3.2 Safety Symbol 3-2
3.3 Understanding Signal Words 3-2
3.4 General Safety Precautions 3-3
3.5 Operating Safety Precautions 3-6
3.6 Servicing Safety Precautions 3-10
3.7 Transporting on Public Roads 3-17
3.8 Fire Prevention 3-18
3.9 What to Do if the Machine Catches Fire 3-19
608L/762C/Timbermatic 10
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Issue Page
10/01-02 3-11
3.6 Servicing Safety Precautions
WARNING
Keep clear of all rotating components. Wrap-
ping, entanglement or contact may result in
serious injury or death.
Keep clear of exposed fans and drive belts.
Never wear jewelry, watch, or necktie around any
machinery. Keep your hands, feet, head, and loose
clothing away from drive shafts and other power
driven parts.
608L/762C/Timbermatic 10
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Issue Page
10/01-02 4-1
4. Desription
4.1 Introduction 4-2
4.2 Equipment Nomenclature 4-2
4.3 Controls and Instrumentation 4-4
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Issue Page
10/01-02 4-11
4.3 Controls and Instrumentation
4.3.3 Switches and Gauges
Circuit Breakers
These circuit breakers (15 amp) are used to protect
the individual electrical circuits. Press to reset.
From left to right, the functions are:
A. Solenoid valves
B. Air Conditioner/Heater
C. Gauges
D. Starter Relay
E. Front Lights (20 amp)
F. Enclosure Door Lights
G. Dome Light/Defroster Fan
H. Spare (24V)
Dome Light
The interior dome light (1) is controlled by a switch
located on the side of the light housing.
Defroster Fan
Increased air circulation and windshield defrosting
is provided by the defroster fan (2). It is switched
ON or OFF by the switch located on the fan motor
housing.
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Issue Page
10/01-02 4-21
4.3 Controls and Instrumentation
4.3.5 Safety Items
Cab Door Jamb Lever
This lever is a locking mechanism used to lock the
cab door in the open position. With the cab door
fully opened turn the lever 1/4 turn to engage the
lock. To close the door pull the lever up and rotate
the lever 1/4 turn.
4.3.6 Engine Compartment
Controls
Battery Disconnect Key Switch
This two position key switch (2)
connects/disconnects all electrical circuits on the
machine except the service lights.
1 = ON
0 = OFF
WARNING
Before leaving the machine unattended,
always lower the attachment to the ground
and turn the engine OFF. Switch the battery
disconnect switch OFF. Failure to do this can
lead to risk of personal injury.
Circuit Breaker (Main System)
This circuit breaker (1) protects all of the systems
electrical circuits. Press to reset.
Circuit Breaker (Service Lights)
This circuit breaker (2) protects the service light
circuits. Press to reset.
Circuit Breaker (Enclosure Door Pump)
This circuit breaker (3) protects the engine enclosure
door pump circuit. Press to reset.
608L/762C/Timbermatic 10
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Issue Page
10/01-02 5-7
5.1 Driving The Harvester
5.1.4 Stopping Procedure
6. Turn the ignition key switch OFF to stop the
engine.
7. Turn the battery disconnect switch (2) OFF
(position 0) if the machine is to be parked
for more than a few hours.
608L/762C/Timbermatic 10
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Issue Page
10/01-02 6-1
6. Lubrication and
Maintenance
6.1 Maintenance Schedule 6-2
6.2 Maintenance Procedures 6-6
6.3 Fluids and Lubricants 6-33
6.4 Recommended Hydraulic System Fluids 6-36
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Issue Page
10/01-02 6-11
6.2 Maintenance Procedures
6.2.1 Maintenance - 8 Hours
11. Lubricate Harvesting Attachment Chain Saw
See Attachment Operator and Maintenance Manual
for details.
A. Check saw chain and bar for
straightness.
B. Check chain tension.
C. Check bolt torque.
12. Check Chain Saw Lubrication Oil
See Attachment Operator and Maintenance Manual
for details.
A. Check tank fluid levels.
B. Check for oil leaks.
13. Lubricate Harvesting Attachment
See Attachment Operator and Maintenance manual
for details.
A. Rotator link.
B. Delimbing arms cylinder mountings
and bearings.
C. Tilt arms cylinder mounting and
bearings.
D. Feed roller cylinder mounting and
bearings.
E. Feed roller mounting on attachment.
F. Saw cylinder mounting and bearings.
G. Measuring wheel mounting and
bearings.
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Issue Page
10/01-02 6-21
6.2 Maintenance Procedures
6.2.2 Maintenance - 125 Hours
41. Remove Escape Hatch
Remove the rear window escape hatch from the
inside using the overcenter latches and lift out the
escape hatch for cleaning and lubrication.
Remove the four outer knobs and separate the
window from the frame.
Clean the window and frame surfaces and lubricate
with Vaseline. Clean and lubricate the overcenter
latches and the threads for the knobs.
Assemble the window and the frame using the four
knobs and reinstall the escape hatch using the
overcenter latches.
42. Perform Overall Visual Inspection
Check for frayed electrical wiring and hydraulic
hoses. Check for cracks in booms, felling
head, turntable, and lower frame. Check for unusual
signs of wear or damage to other components.
Contact dealer if any of these conditions are noted.
43. Perform 8 Hour Interval Maintenance
Procedures
Carry out all maintenance procedures as shown for 8
hour interval. (Items 1. through 21.)
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Issue Page
10/01-02 6-31
6.2 Maintenance Procedures
6.2.8 Unscheduled Maintenance
60. Drain Hydraulic Fluid
Due to seasonal changes, periodic hydraulic fluid
change may be required.
Press breather button (arrow) (1) in to release the air
pressure.
Remove the end cap from the hydraulic tank drain
valve and attach a suitable drain hose (with a #16
JIC female fitting) to the end of the drain valve.
Place the drain hose in a suitable container. Open
the drain valve and drain the hydraulic fluid into the
container. Refer to section 6.4 Recommended
Hydraulic System Fluids for recommended
replacement fluid.
61. Clean Track Drive Planetaries
For machines that are subject to frequent travel,
periodically remove the front covers and thoroughly
wash the planetary gear sets and gear housing with
clean mineral spirit or diesel fuel. Replace the o-ring
prior to replacement of front covers.
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Issue Page
10/01-02 8-1
8. Electrical System
8.1 Electrical Schematics - 608S/762C/Timbermatic 10 8-3
608L/762C/Timbermatic 10
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Issue Page
10/01-02 9-1
9. Troubleshooting
9.1 General 9-2
9.2 Engine Start 9-3
9.3 Pilot Pressure Circuit 9-4
9.4 Travel Brakes 9-4
9.5 Oil Cooler 9-5
9.6 Swing 9-6
9.7 Hoist 9-7
9.8 Stick 9-7
9.9 Telescoping Boom 9-8
9.10__Engine Enclosure Door 9-8
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Issue Page
10/01-02 10-3
10.2 Specifications
Engine:
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cummins 6CT8.3 (Standard) or
6CTA8.3 (Optional) Elite
No. of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 cu.in. (8.3 litres)
Bore/Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.49 x 5.32 (114 x 135 mm)
Rated HP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 HP @ 2000 rpm (6CT8.3)
230 HP @ 2000 rpm (6CTA8.3)
Rated Maximum Torque . . . . . . . . . . . . . . . . . . . . . . . 636 lb ft (862 Nm) @ 1500 rpm
High Idle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2160 + 50 rpm
Low Idle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 rpm (6CT8.3)
950 rpm (6CTA8.3)
Starter:
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 MT Type 400
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Volt Negative Ground
Radiator:
Core Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.25 Fins per inch
6 Rows of Tubes Copper Fins with Steel Edge Insert
System Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 psi (103 kPa)
System Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.7 U.S. gal (48 litres) including radiator
Fan:
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Blade (Suction)
Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 in. (762 mm)
Drive Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1:1
Air Cleaner:
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry, Two Stage
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 in. O.D. (330 mm)
Fuel Tank:
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 U.S. gal (570 litres)
Hydraulic Tank:
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46.9 U.S. gal (177.5 litres)
608L/762C/Timbermatic 10
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Issue Page
10/01-02 11-5
11.3 Weights of Commercially Important Woods
Species kg/m3 lb/ft3 Species kg/m3 lb/ft3
Alder, Red 737 46 Magnolia, Cucumber 785 49
Ash, White 769 48 Maple, Big Leaf 753 47
Aspen, Quaking 689 43 Black 865 54
Red 801 50
Bald cypress 817 51 Silver 721 45
Basswood, American 673 42 Sugar 897 56
Beech, American 865 54
Birch, Paper 801 50 Oak, Black 1009 63
Yellow 929 58 Chestnut 977 61
Red 1009 63
Cedar, Alaska 577 36 Red, Swamp 1073 67
Incense 721 45 Swamp Chestnut 1041 65
Northern White 449 28 White 993 62
Port-Orford 897 36 White, Swamp 1105 69
Western Red 433 57
Cherry, Black 721 45 Pine, Jack 801 50
Cottonwood, Eastern 785 49 Loblolly 993 62
Lodgepole 625 39
Douglas Fir, Coast 881 55 Long Leaf 993 62
Inland North 577 36 Norway, Red 673 42
Short Leaf 993 62
Elm, American 865 54 Slash 993 62
Sugar 817 51
Fir, Alpine 449 28 Western Yellow 721 45
Balsam 721 45 White-Western 561 35
Nobel 481 30 White - Eastern 577 36
Red 769 48 Poplar, Yellow 609 38
Silver 577 36
White 753 47 Redwood 801 50
Gum, Black 721 45 Spruce, Black 513 32
Blue 1121 70 Engleman 625 39
Red 801 50 Red 545 34
Tupelo 897 56 Sitka 529 33
White 545 34
Hemlock, Eastern 801 50 Sweetgum 801 50
Western 657 41 Sycamore, American 833 52
Hickory, Pecan 993 62
True 1009 63 Tamarack 753 47
Larch, Western 769 48 Walnut, Black 929 58
Locust, Black 929 58 Willow, Black 801 50
Notes!
1. The values shown in this chart are green weights.
2. The chart is to be used as a reference only. If a weight table exists for the region you are in,
use it in place of this one.
608L/762C/Timbermatic 10