LeeBoy 695 Guide

Operations, Service, and Parts Manual
695 Motor Grader
Manual No. 1012106-01
This manual applies
to serial number and
above: 101825

Thumb Index
SAFETY
INFORMATION AND SPECIFICATIONS
COMPONENT LOCATION
OPERATION
MAINTENANCE
SCHEMATICS
ILLUSTRATED PARTS LIST (IPL)
1
2
3
4
5
6
7

iv
Disclaimer
All information, illustrations and specications in this manual are based on the latest information available
at the time of publishing. The illustrations used in this manual are intended as representative reference
views only. Moreover, because of our continuous product improvement policy, we may modify information,
illustrations and/or specications to explain and/or exemplify a product, service or maintenance
improvement. We reserve the right to make any change at any time without notice. VT LeeBoy, Inc., VT
LeeBoy, LeeBoy, and Rosco are all the same entity and are used interchangeably.
Title 40, Code of Federal Regulations (CFR) 1068
This product meets certied-emission requirements set by the EPA (Environmental Protection Agency),
governed by Title 40 CFR 1068, which species actions that are prohibited by law and lists civil penalties
for noncompliance. As part of those regulations, modication or rendering inoperative any emission-
related component can subject you to government penalties (and void your warranty). Tampering with
emission controls is in violation of federal law, and can result in civil penalties of up to $3,750 each day an
engine or piece of equipment is operated in violation.
Please be aware that you are responsible for maintaining the machine and the certied emission engine
installation. Failure to comply to comply could result in penalties as listed above and void the warranty on
this engine and this machine.
For more information, visit: https://www.epa.gov/laws-regulations/regulations
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.
Battery posts, terminals and other related accessories contain lead and lead compounds, chemicals
known to the State of California to cause cancer and other reproductive harm. Wash hands after handling.
©2016 VT LeeBoy, Inc.
LeeBoy reserves all copyright and other rights in this manual and the manual’s content. No part of this
manual may be reproduced or used in any way without the written permission of VT LeeBoy, Inc., except as
necessary to operate LeeBoy equipment.
Legal Notices

TABLE OF CONTENTS
v
Page
Section 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Safety Label Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Safety labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Grader Specic Precautions . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Hot Material Precautions . . . . . . . . . . . . . . . . . . . . . . . 1-10
Hydraulic Systems Precautions . . . . . . . . . . . . . . . . . . . 1-10
Refueling Precautions . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Battery Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Tire Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Starting and Stopping Precautions . . . . . . . . . . . . . . . . . . 1-12
Parking Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Braking Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Operating Precautions . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Storage Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Maintenance Precautions . . . . . . . . . . . . . . . . . . . . . . 1-13
Section 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Limited Warranty Policy . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Items Not Covered . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Other Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

vi
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Specications Charts. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Torque Specications: inch fasteners . . . . . . . . . . . . . . . . . . . . 2-15
Torque Specications: METRIC fasteners . . . . . . . . . . . . . . . . . 2-16
Hydraulic Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Tightening Flare Type Tube Fittings . . . . . . . . . . . . . . . . . 2-17
Full Torque Nut Coupling Installation . . . . . . . . . . . . . . . . . . . . 2-18
Section 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Side Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Steering Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Control Levers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Throttle Control and Service Brake Pedals . . . . . . . . . . . . . . . . . 3-20
Throttle Control/ Direction Control/Transfer Case Gear Levers . . . . . . . 3-22
Parking Brake Knob . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Section 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Operating Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Parking Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Break-In Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Pre-start Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Receiving The Motor Grader . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Preliminary Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Adjusting Pedestal/Steering Console. . . . . . . . . . . . . . . . . 4-7
Adjusting Operator’s Seat . . . . . . . . . . . . . . . . . . . . . . 4-7
Door Operation - Cab Option Only . . . . . . . . . . . . . . . . . . . . . 4-8
Cab Door Handles . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Cab Door Release . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Recirculated Air Control . . . . . . . . . . . . . . . . . . . . . . . 4-9
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Air Conditioning (A/C) . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Side Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
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vii
Windshield Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Front Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Front Wiper Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 4-11
Rear Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Rear Wiper Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . 4-11
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Beacon Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Front Work Lights . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Rear Work Lights . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Engine Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Preliminary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Engine Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Engine Warm-up . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Cold Weather Engine Start-up (40°F or below) . . . . . . . . . . . . 4-12
Cold Weather Engine Start-up (40°F or below): . . . . . . . . . . . 4-13
Glow Plugs Package (Option) . . . . . . . . . . . . . . . . . . . . 4-13
Using Booster Batteries - 12 Volt System . . . . . . . . . . . . . . . 4-13
Stopping the Engine . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Adjusting Engine for High Elevation . . . . . . . . . . . . . . . . . 4-14
Driving The Grader . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Grader Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Throttle Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Emergency Stopping . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Parking the Grader . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Detailed Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Hydraulic Control Valve Levers . . . . . . . . . . . . . . . . . . . . 4-15
Directional Control . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
High/Low Transfer Case . . . . . . . . . . . . . . . . . . . . . . . 4-17
Drive System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Front Moldboard Control (Option) . . . . . . . . . . . . . . . . . . 4-17
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Preparing for Motor Grader Towing . . . . . . . . . . . . . . . . . 4-18
After Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
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viii
Section 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
General Information . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Grader Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
General Information . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Preparing Grader for Maintenance . . . . . . . . . . . . . . . . . 5-6
10 Hour or Daily Routine Maintenance . . . . . . . . . . . . . . . . 5-6
50 Hour or Weekly Routine Maintenance . . . . . . . . . . . . . . 5-7
100 Hour or Monthly Routine Maintenance . . . . . . . . . . . . . . 5-7
250 Hour or Quarterly Routine Maintenance . . . . . . . . . . . . . 5-7
500 Hour or Semi-Annual Routine Maintenance . . . . . . . . . . . 5-8
1000 Hour or Annual Routine Maintenance . . . . . . . . . . . . . . 5-8
2000 Hour Routine Maintenance . . . . . . . . . . . . . . . . . . 5-8
Checks and Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Checking Parking Brake . . . . . . . . . . . . . . . . . . . . . . . 5-10
Checking Oil Lines and Fittings . . . . . . . . . . . . . . . . . . . 5-10
Checking Air Intake Hoses . . . . . . . . . . . . . . . . . . . . . . 5-10
Checking Window Washer Fluid Reservoir Level . . . . . . . . . . . 5-10
Cab Access Panel Door . . . . . . . . . . . . . . . . . . . . . . . 5-10
Checking the Drive Belt . . . . . . . . . . . . . . . . . . . . . . . 5-11
Checking Drawbar Ball and Socket . . . . . . . . . . . . . . . . . 5-11
Checking and Adjusting Toe-In . . . . . . . . . . . . . . . . . . . 5-11
Checking Neutral Start System . . . . . . . . . . . . . . . . . . . 5-13
Battery Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Master Disconnect Switch . . . . . . . . . . . . . . . . . . . . . . 5-13
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Cleaning and Tightening Battery Terminal Connections/Terminals . . 5-14
Checking Battery Electrolyte Level . . . . . . . . . . . . . . . . . 5-16
Tire Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Filling Tire with Air . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Changing Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Brake and Front End Maintenance . . . . . . . . . . . . . . . . . . . . . 5-17
Cleaning, Packing, and Adjusting the Front Wheel Bearings . . . . . 5-17
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ix
Engine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
General Information . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Checking the Engine Lubrication Oil Level . . . . . . . . . . . . . . 5-19
Changing Engine Oil and Replacing Filter . . . . . . . . . . . . . . 5-19
Replacing Engine Air Filter Elements . . . . . . . . . . . . . . . . . 5-21
Transmission and Transfer Case Oil . . . . . . . . . . . . . . . . . . . . 5-22
Checking Transfer Case Oil Level . . . . . . . . . . . . . . . . . . 5-22
Drive Axle Information . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Radiator and Coolant System . . . . . . . . . . . . . . . . . . . . . . . 5-22
Checking Radiator and Coolant Level . . . . . . . . . . . . . . . . 5-22
Replacing Radiator/Oil Cooler Assembly . . . . . . . . . . . . . . . 5-23
Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Draining Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Changing Engine Fuel Filter . . . . . . . . . . . . . . . . . . . . . 5-25
Checking and Cleaning Fuel Filler Cap . . . . . . . . . . . . . . . . 5-25
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Checking Hydraulic Oil Level . . . . . . . . . . . . . . . . . . . . 5-26
Changing Hydraulic Oil Filter . . . . . . . . . . . . . . . . . . . . . 5-27
Checking the Hydraulic Reservoir Filler Cap . . . . . . . . . . . . . 5-28
Draining, Flushing, and Filling Hydraulic Oil Reservoir . . . . . . . . . 5-29
Rear Drive Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
Checking Rear Axle Oil Level . . . . . . . . . . . . . . . . . . . . 5-30
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
Replacing Batteries . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
Fuses And Relays . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31
Component Replacement Procedures . . . . . . . . . . . . . . . . . . . 5-33
General Information . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Replacing Scarier Tooth Shank . . . . . . . . . . . . . . . . . . . 5-33
Replacing Scarier Tooth . . . . . . . . . . . . . . . . . . . . . . 5-34
Replacing Articulate Cylinders . . . . . . . . . . . . . . . . . . . . 5-34
Replacing Wheel Steering Cylinder . . . . . . . . . . . . . . . . . 5-35
Replacing Wheel Lean Cylinder . . . . . . . . . . . . . . . . . . . 5-36
Replacing Front Blade Lift Cylinder . . . . . . . . . . . . . . . . . 5-37
Replacing Scarier Lift Cylinder . . . . . . . . . . . . . . . . . . . 5-37
Replacing Moldboard Slide Cylinder . . . . . . . . . . . . . . . . . 5-38
Replacing Moldboard Tilt Cylinder . . . . . . . . . . . . . . . . . . 5-38
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x
Replacing Moldboard Angle Cylinders . . . . . . . . . . . . . . . . 5-39
Replacing Moldboard Lift Cylinders . . . . . . . . . . . . . . . . . 5-40
Replacing Moldboard Cutting Edge . . . . . . . . . . . . . . . . . 5-40
Replacing Control Valve Assembly . . . . . . . . . . . . . . . . . . 5-41
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-42
Preparing Grader For Long-Term Storage . . . . . . . . . . . . . . 5-42
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-44
Section 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Wiring Harness - Tail Lights and Back-Up Alarm - 12756692 (1 of 1) . . 6-3
Wiring Harness - Rear Frame - 12756689 (1 of 1) . . . . . . . . . . . 6-5
Wiring Harness - Fuse Block - 12756688 (1 of 1) . . . . . . . . . . . 6-7
Wiring Harness - Cab - 12756687 (1 of 1) . . . . . . . . . . . . . . . 6-9
Wiring Harness - Pedestal - 12756686 (1 of 1) . . . . . . . . . . . . . 6-11
Wiring Harness - Moldboard Worklights - 12756149 (1 of 1) . . . . . . 6-13
Wiring Harness - Engine, QSB4.5 Tier 3 - 120452 (1 of 1) . . . . . . . 6-15
Wiring Harness - Canbus Backbone, QSB4.5t Tier 3 - 120458 (1 of 1) . 6-17
Wiring Harness - Rear Frame, Dana 150 Axle - 1010652 (1 of 1) . . . . 6-19
Wiring Harness - Fuse Block, Dana 150 Axle - 1010651 (1 of 1) . . . . . 6-21
Work Load Harness - 1010649 (1 of 2) . . . . . . . . . . . . . . . . 6-23
Work Load Harness - 1010649 (2 of 2) . . . . . . . . . . . . . . . . 6-25
695 with Dana 150 Axle (1 of 9) . . . . . . . . . . . . . . . . . . . 6-27
695 with Dana 150 Axle (2 of 9) . . . . . . . . . . . . . . . . . . 6-29
695 with Dana 150 Axle (3 of 9) . . . . . . . . . . . . . . . . . . 6-31
695 with Dana 150 Axle (4 of 9) . . . . . . . . . . . . . . . . . . 6-33
695 with Dana 150 Axle (5 of 9) . . . . . . . . . . . . . . . . . . 6-35
695 with Dana 150 Axle (6 of 9) . . . . . . . . . . . . . . . . . . 6-37
695 with Dana 150 Axle (7 of 9) . . . . . . . . . . . . . . . . . . 6-39
695 with Dana 150 Axle (8 of 9) . . . . . . . . . . . . . . . . . . 6-41
695 with Dana 150 Axle (9 of 9) . . . . . . . . . . . . . . . . . . 6-43
Hydraulic Schematics (1010609) . . . . . . . . . . . . . . . . . . . . . . 6-45
AWD 695 with Dana Bogie Axle (1 of 1) . . . . . . . . . . . . . . . 6-45
Section 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Replacement Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Main Frame and Front Frame . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Front Frame Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
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