31
CA 252/302/402 M252EN6
EVERY 2000 HOURS OF OPERATION (Yearly)
Drum gearbox
– Changing the oil
Fig. 53 Drum gearbox
1. Drain plug
2. Filler plug
3. Level plug
Place the roller on a level surface with the plugs (1) and
(2) as illustrated.
Wipe clean, unscrew the plugs (1, 2 and 3) and drain
the oil into a suitable receptacle, capacity about 3.5
liters (3.7 qts).
Refit the plug (1) and fill with oil up to the level plug (3),
according to “Drum gearbox – Checking the oil level”.
Use transmission oil, see Lubricant Specification.
Clean and refit the level plug (3) and filler plug (2).
2
1
3
Forward/Reverse lever
– Lubrication
Fig. 54 Forward/Reverse lever
1. Screw
2. Plate
3. Cam disk
1
2
3
Unscrew the screws (1) and remove the plate (2).
Grease the contact surface of the cam disc (3).
Refit the plate (2) with the screws (1).
Steering joint – Check
Inspect the steering joint to detect any damage or
cracks.
Check and correct any loose bolts.
Check also for any stiffness and play.
Fig. 55 Steering joint
Summary of Contents for CA 252
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