65
MS 460, MS 460 C
– Remove the clutch,
b
5.3
:
Pull the worm with drive spring
(arrow) out of the oil pump and off
the crankshaft stub.
VA
176RA244
:
If necessary, take the drive spring
off the worm.
VA
176RA245
:
Take out the screws (arrows).
– Pull the oil pump out of its seat.
VA
176RA246
:
Take the sealing ring (arrow) out
of the housing bore.
Install in the reverse sequence.
– Lubricate the worm with grease
before installing,
b
16.
176RA247
VA
Check the suction hose and pickup
body before disassembling the oil
pump.
– Remove the oil pump,
b
11.3.1
:
Use a 2 mm drift to drive out the
spring pin (1).
VA
176RA248
5
6
7 7
3 2
4
1
:
Pull out the control bolt (2).
:
Remove the O-rings (3).
:
Pry out the plug (4).
:
Remove the pump piston (5) with
spring (6) and washers (7).
– Clean all parts and examine for
serviceability,
b
16.
Install in the reverse sequence.
Always install new O-rings.
– Lubricate the pump piston and
worm with grease before
installing,
b
16.
11.3
Oil Pump
11.3.1 Removing and Installing
11.3.2 Servicing