M-PP193ws.doc
Issue 3226-Sep 01
Issue 3285 Oct 02
Issue 3415 Sept o4
Issue 3436 Jan 05
Issue 3523 Dec 05
8
Replacement
Replacement is the reverse of the above procedure but ensure the shoes are
replaced to the same orientation as the ones removed.
9.
ENGINE MOUNTING PLATE AND ANTI-VIBRATION MOUNTS
Removal
Unscrew screws (27) and lift off the engine plate. The anti-vibration mounts can now
be removed after unscrewing nuts (63).
Replacement
Inspect anti-vibration mounts for deterioration, cracking, tearing etc. and renew if
necessary.
Refit anti-vibration mounts to brackets on base plate ensuring a star washer is
between the mount and the bracket and that there is also one under the nut. Do not
tighten the nuts at this stage.
Refit engine base plate fully tightening screws (27) remembering to place star
washers under head of screws. If a mount tends to twist when screw (27) is
tightened, ensure nut (63) is loose.
Finally, tighten nuts (63).
10.
HANDLE, BRACKETS AND ANTI-VIBRATION MOUNTS
To remove handle, unscrew special screws (47). The handle can now be lifted clear.
When re-fitting the handle, ensure that star washers are placed between the handle
and the anti-vibration mount to prevent the mount from twisting when the special
screws (47) are tightened.
Dismantling of the brackets is straight forward, but take care not to over tighten the
locking lever bolt (43) when reassembling.
11.
WHEEL ARM ASSEMBLY
Dismantling and reassembly of the wheel arm is straightforward. However, prior to
reassembly it is worthwhile applying a thin coating of graphite grease to the wheel
arm pivot and to the wheel axle. It should be noted that the dished side of disc spring
(48) faces the wheel arm.
12.
VIBRATOR UNIT
