18
CA 251 M251-1EN1
EVERY 250 HOURS OF OPERATION (MONTHLY)
Drum gearbox (D, PD)
– Checking the oil level
Applies to D & PD only:
Place the roller on a level surface with the filler plug (1)
at its highest point.
Wipe clean round the plugs.
Remove the plugs and ensure that the oil level reaches
the level plug.
Top up with transmission oil as required, see the
lubricant specification.
2
1
Fig. 31 Drum gearbox
1. Filler plug
2. Level/drain plug
Fig. 29 Right side of drum
1. Filler plug
2. Level/Drain plug
Place the roller on a level surface so that the filler plug
(1) (large plug with 24- mm (0.945 in) wrench size) is
straight up, screw off the plug.
Screw out the level plug (2) (small plug with 13-mm
(0.512 in) wrench size). A small amount of oil may run
out as the plug (2) is unscrewed, ie, oil remaining in the
level pipe.
Note! Use synthetic oil acc. to the specification on page 3.
Top up with oil through the filler plug (1) until it starts to
run out from the level plug hole. The level is correct
when it stops running.
Clean the magnetic filler plug (1) from any metal
particles before refitting it.
Repeat the procedure on the opposite side.
Do not overfill with oil, danger of overheating.
Drum cassette
– Checking the oil level
1
2
Fig. 30 Drum cassette
1. Level pipe
2. Level/Drain plug
1
2
Summary of Contents for CA 251
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