Lull 644B Parts Manual - Manual (Page 5)

TABLE OF CONTENTS
1
Using this book
Serial Number Locations
Section 1 — Drive Train
Drive Train Group Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1.1
Drive Train Group Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1.2
Front Drive Shaft Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2.1
Drive Train Group Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1.3
Front Drive Shaft Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2.2
Rear Drive Shaft Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3.1
Rear Drive Shaft Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3.2
Differential Carrier Assembly - Front Axle (PS 7036) . . . . . . . . . . . . . 1.4.1
Differential Carrier Assembly - Rear Axle (PS 7036) . . . . . . . . . . . . . 1.5.1
Steer Axle Shafts & Knuckle Assembly (PS 7036) . . . . . . . . . . . . . . . 1.6.1
Steer Axle Shafts & Knuckle Assembly (PS 7036) . . . . . . . . . . . . . . . 1.6.2
Wheel End Assembly - With Wet Disc Brakes (PS 7036). . . . . . . . . . 1.7.1
Wheel End Assembly - With Wet Disc Brakes (PS 7036). . . . . . . . . . 1.7.2
Drive Flange Assembly (PS 7036) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8.1
Tie Rod & Steer Cylinder Mounting Assembly (PS 7036). . . . . . . . . . 1.9.1
Steer Cylinder Assembly (PS 7036) . . . . . . . . . . . . . . . . . . . . . . . . . 1.10.1
Steer Cylinder Assembly (PS 7036) . . . . . . . . . . . . . . . . . . . . . . 1.10.1.1
Differential Carrier Assembly - Front Axle (PS 8036) . . . . . . . . . . . . 1.14.1
Differential Carrier Assembly - Rear Axle (PS 8036) . . . . . . . . . . . . 1.15.1
Steer Axle Shafts & Knuckle Assembly (PS 8036) . . . . . . . . . . . . . . 1.16.1
Wheel End Assembly - With Wet Disc Brakes (PS 8036). . . . . . . . . 1.17.1
Wheel End Assembly - With DRY Disc Brakes (PS 8036) . . . . . . . . 1.17.2
Drive Flange Assembly (PS 8036) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.18.1
Tie Rod & Steer Cylinder Mounting Assembly (PS 8036). . . . . . . . . 1.19.1
Steer Cylinder Assembly (PS 8036) . . . . . . . . . . . . . . . . . . . . . . . . . 1.20.1
Converter & Flex Plate (3WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.24.1
Gearbox Housing (3WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25.1
Input Group (3WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.26.1
Clutch Pack, Forward, 1st Gear (3WG 100) (1 of 2). . . . . . . . . . . . . 1.27.1
Clutch Pack, Forward, 1st Gear (3WG 100) (2 of 2). . . . . . . . . . . . 1.27.1
Clutch Pack, Reverse, 2nd Gear (3WG 100) (1 of 2) . . . . . . . . . . . 1.28.1
Clutch Pack, Reverse, 2nd Gear (3WG 100) (2 of 2) . . . . . . . . . . . 1.28.1
Clutch Pack, 3rd Gear (3WG 100) (1 of 2) . . . . . . . . . . . . . . . . . . . 1.29.1
Clutch Pack, 3rd Gear (3WG 100) (2 of 2) . . . . . . . . . . . . . . . . . . . 1.29.1
Output Group (3WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.30.1
Power Take-Off & Filter (3WG 100). . . . . . . . . . . . . . . . . . . . . . . . . 1.31.1
Gearshift System (3WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.32.1
Control Valve (3WG 100). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.33.1
Oil Tubes & Dipstick (3WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.34.1
Converter & Flex Plate (4WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . 1.38.1
Gearbox Housing (4WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.39.1
Input Group & Layshaft (4WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . 1.40.1
Clutch Pack, Forward, 1st Gear (4WG 100) (1 of 2) . . . . . . . . . . . . 1.41.1
Clutch Pack, Forward, 1st Gear (4WG 100) (2 of 2). . . . . . . . . . . . 1.41.1
Clutch Pack, Reverse, 2nd Gear (4WG 100) (1 of 2) . . . . . . . . . . . 1.42.1
Clutch Pack, Reverse, 2nd Gear (4WG 100) (2 of 2) . . . . . . . . . . . 1.42.1
Clutch Pack, 3rd Gear (4WG 100) (1 of 2) . . . . . . . . . . . . . . . . . . . 1.43.1
Clutch Pack, 3rd Gear (4WG 100) (2 of 2) . . . . . . . . . . . . . . . . . . . 1.43.1
Clutch Pack, 4th Gear (4WG 100) (1 of 2) . . . . . . . . . . . . . . . . . . . 1.44.1
Clutch Pack, 4th Gear (4WG 100) (2 of 2) . . . . . . . . . . . . . . . . . . . 1.44.1
Output Group (4WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.45.1
Power TakE-Off & Filter (4WG 100) . . . . . . . . . . . . . . . . . . . . . . . . 1.46.1
Gearshift System (4wg 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.47.1
Control Valve (4WG 100). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.48.1
Oil Tubes & Dipstick (4WG 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.49.1
Transmission Oil Cooler Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 1.53.1
Transmission Oil Cooler Assembly . . . . . . . . . . . . . . . . . . . . . . . . 1.53.1.1
Park Brake Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.54.1
Park Brake Cylinder Mounting & Linkage Assembly . . . . . . . . . . . 1.55.1
Park Brake Cylinder Mounting & Linkage Assembly . . . . . . . . . . 1.55.1.1
Section 2 — Power Plant