Doosan D35C-5 FDA04 Operation & Maintenance Manual page 249

1. Observe the grease of the wheel hub inside.
Add grease if necessary.
2. Wheel bearing reassembling
Consult your DOOSAN lift truck dealer for the
proper wheel bearing reassembling procedure.
Packing of bearings and adjustment procedure
must be made by a trained mechanic or dealer
personnel.
D, G-Series Lift Trucks
Torque for the single or dual wheel mounting nuts
(1) is 644 ± 34 N·m (470 ± 25 lb·ft).
Torque for the adapter assembly bolts (2) is 285 ±
13 N·m (210 ± 10 lb·ft).
Tighten the wheel bearing nut (3) to 135 N·m (100
lb·ft) while the wheel is turned in both directions.
Loosen the nut completely and tighten the nut
again to 50 ± 5 N·m (37 ± 4 lb·ft). Bend the lock
washer tang into a groove of the nut.
Torque for bolts (4) that hold cover to the drive axle
housing is 55 ± 10 N·m (40 ± 7 lb·ft).
Apply Loctite No.242 to the threads of the spindle
bolts (5).Torque for the spindle bolts is 115 ± 14
N·m (85 ± 10 lb·ft).
GC-Series Lift Trucks.
Torque for the adapter assembly bolts (1) is 270 ±
25 N·m (200 ± 20 lb·ft).
Tighten the wheel bearing nut (2) to 135 N·m (100
lb·ft) while the wheel is turned in both directions.
Loosen the nut completely and tighten nut again to
50 ±5 N·m (37 ± 4 lb·ft). Bend the lock washer tang
into a groove of the nut.
Torque for the bolts (4) that hold the cover to drive
axle housing is 55 ± 10 N·m (40 ± 7 lb·ft).
Apply Loctite No. 242 to the threads of the spindle
bolts (3). Torque for spindle bolts is 115 ± 14 N·m
(85 ± 10 lb·ft).
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Maintenance Section