Dynapac CA282D, Instruction Manual

Page: 106 / 119

Maintenance - 500h
ICA282-1EN3.pdf 2012-06-18
Seat bearing - Lubrication
1
2
3
6
4
Fig. Seat bearing
1. Grease nipple
2. Cogwheel
3. Steering chain
4. Adjusting screw
5. Cover
6. Slide rails
7. Slew interlock
5
7
Optional on rollers without cab
Keep in mind that the chain is a vital part of the
steering mechanism. Keep in mind that the chain is a vital part of the
steering mechanism.
Remove the cover (5) to access the lubrication nipple
(1). Lubricate the operator seat slew bearing with three
strokes of a hand-operated grease gun.
Lubricate the seat locking latch (7) (accessible from
below).
Also grease the seat slide rails (6).
If the seat starts to be stiff when adjusting, it
should be lubricated more often than specified
here. If the seat starts to be stiff when adjusting, it
should be lubricated more often than specified
here.
Clean and grease the chain (3) between the seat and
the steering column.
If the chain is slack on the sprocket (2), loosen the
screws (4) and move the steering column forward.
Tighten the screws and check chain tension.
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