Rear Axle Housing And Wheel Motors - Komatsu 930E-2 Shop Manual

FIGURE 5-1. REAR AXLE HOUSING AND WHEEL MOTORS
1. Disc Brake Assembly
2. Brake Cooling Oil Return
3. Clamp
4. Manifold
5. Cooling Air Duct
11. Open access covers inside axle housing.
12. Disconnect parking brake supply line (13). Discon-
nect and remove RH parking brake supply line at
tee.
13. Disconnect air sensor hose from duct.
14. Remove wheel motor cooling air exhaust duct (5)
from between wheel motors.
15. Disconnect wheel motor power cables (7) at wheel
motor terminals. Remove cable clamps and pull
cables from axle housing.
G5-2
6. Relay Valve
7. Wheel Motor Power Cables
8. Air Sensor/Rear Light Harness
9. Speed Sensor Harness
10. Brake Cooling Oil Supply
11. Brake Apply Line
16. Disconnect air pressure sensor/rear light harness
(8) inside axle housing and remove clamps. Dis-
connect speed sensor harness (9) connectors and
remove clamps. Pull both harnesses from axle
housing.
17. Remove automatic lube system hoses and clamps
attached to housing. Secure hoses to frame to
prevent interference during axle housing removal.
18 Remove rear suspensions. Refer to Section "H".
19. Remove anti-sway bar as described in this Sec-
tion.
20. Remove pivot pin as described in this Section.
21. Remove wheel motors as described in this Sec-
tion.
Rear Axle Housing
12. LH Wheel Motor
13. Park Brake Line
14. RH Wheel Motor
15. Capscrew
16. Hardened Flatwasher
17. Access Hole
9/99 G05015