Section 7. Component Procedures Model 8210/8250 Maintenance Manual
List of Component Procedures by Component System
7-2 Publication: 1146945/001, Revised: 25 Sep 2018
List of Component
Procedures by
Component System
Component Location Photos . . . . . . . . . 7-5
Finish and Accessories . . . . . . . . . . . . . 7-7
Tractor Covers . . . . . . . . . . . . . . . . . . . 7-8
Tractor Cover Removal . . . . . . . . . . 7-8
Lower Cover Removal . . . . . . . . 7-8
Grille Cover Removal. . . . . . . . . 7-9
Upper Cover Removal . . . . . . . . 7-9
Console Cover Removal . . . . . . . 7-9
Tractor Cover Installation . . . . . . . 7-10
Console Cover Installation. . . . 7-10
Upper Cover Installation . . . . . 7-10
Grille Cover Installation . . . . . 7-11
Lower Cover Installation . . . . . 7-11
Tractor Bumper . . . . . . . . . . . . . . . . . 7-13
Bumper Removal . . . . . . . . . . . . . 7-13
Bumper Installation . . . . . . . . . . . 7-13
Steering and Controls . . . . . . . . . . . . . 7-15
Control Handle Head . . . . . . . . . . . . . 7-16
Control Handle Disassembly. . . . . 7-17
Horn Button/Switch
Replacement . . . . . . . . . . . . 7-18
Lift/Lower Button
Replacement . . . . . . . . . . . . 7-18
Push Button Replacement. . . . 7-18
Emergency Reverse
Replacement . . . . . . . . . . . . 7-19
Keypad . . . . . . . . . . . . . . . . . . . . . . . 7-20
Keypad Removal . . . . . . . . . . . . . . 7-20
Keypad Installation. . . . . . . . . . . . 7-21
Control Arm Assembly . . . . . . . . . . . . 7-23
Control Arm Removal . . . . . . . . . . 7-24
Control Arm Installation . . . . . . . . 7-24
Drive and Brake . . . . . . . . . . . . . . . . . 7-27
Drive Unit Assembly . . . . . . . . . . . . . 7-28
Drive Unit . . . . . . . . . . . . . . . . . . . . . 7-30
Drive Unit Removal. . . . . . . . . . . . 7-30
Drive Unit Disassembly . . . . . . . . 7-31
Drive Unit Assembly . . . . . . . . . . . 7-31
Drive Unit Installation . . . . . . . . . 7-32
Drive Unit Housing Lubrication . . 7-33
Gear Oil Level Check. . . . . . . . 7-33
Changing Gear Oil . . . . . . . . . 7-33
Drive Wheel . . . . . . . . . . . . . . . . . . . . 7-34
Drive Wheel Removal . . . . . . . . . . 7-34
Tire Replacement . . . . . . . . . . . . . 7-34
Drive Wheel Installation . . . . . . . . 7-35
Electromagnetic Brake Assembly . . . . 7-36
Brake Disc Location. . . . . . . . . . . 7-36
Air Gap Inspection . . . . . . . . . . . . 7-36
Friction Disc Replacement . . . . . . 7-36
Electric Brake Release . . . . . . . . . 7-37
Mechanical Brake Release . . . . . . 7-37
Electrical Components . . . . . . . . . . . . . 7-39
Lead Acid Battery . . . . . . . . . . . . . . . . 7-40
Swing-out Battery Pack . . . . . . . . 7-40
Removal
(entire battery pack) . . . . . . 7-40
Installation
(entire battery pack) . . . . . . 7-41
Removal (single battery) . . . . . 7-41
Installation (single battery) . . . 7-41
Charger Replacement. . . . . . . . . . 7-42
Battery Maintenance . . . . . . . . . . 7-43
Battery Exterior Cleaning . . . . 7-43
To Charge a Battery . . . . . . . . 7-44
To Charge a Raymond
Battery Pack (Option) . . . . . 7-45
To Add Water to a Battery . . . 7-45
Battery Specific Gravity . . . . . 7-46
Specific Gravity Check . . . . . . 7-46
Battery Voltage Check . . . . . . 7-46
Battery Storage . . . . . . . . . . . 7-46
Lithium-Ion Battery . . . . . . . . . . . . . . 7-47
Battery Removal . . . . . . . . . . . . . 7-48
Battery Installation . . . . . . . . . . . 7-48
Lithium-Ion Battery Covers . . . . . 7-49
General Information . . . . . . . . 7-49
Top Cover . . . . . . . . . . . . . . . . . . 7-49
Top Cover Removal. . . . . . . . . 7-49
Top Cover Installation . . . . . . 7-49
Front Cover . . . . . . . . . . . . . . . . . 7-50
Front Cover Removal . . . . . . . 7-50
Front Cover Installation . . . . . 7-50
Cell Module Assembly, Battery
Monitoring Unit, and Cell
Module Assembly Fuse . . . . . . . 7-51
Cell Module Assembly, Battery
Monitoring Unit, and Cell
Module Assembly Fuse
Removal . . . . . . . . . . . . . . . 7-51
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