Removing injection pump
1.
Mark installation position of injection
pump.
2.
Disconnect wiring (1) from injection pump.
3.
Disconnect fuel line (2).
4.
Unscrew securing screws of injection pump
by approx. 6 mm.
Result:
The preloaded compression spring presses
the injection pump out of the crankcase. If
not:
• Turn crankshaft with barring device
(→ Page 67) .
Pump cam of camshaft presses the in-
jection pump out of the crankcase. If
not:
• Carefully press out injection pump at the
recess in the injection pump head.
5.
Remove injection pump securing screws.
6.
Remove injection pump.
7.
Remove sealing rings from injection pump.
8.
After removal, seal all openings with suita-
ble covers.
Injection pump – Installation
1.
Remove all blanking plugs and covers.
2.
Clean mating face of injection pump and
roller.
Note:
Sealing ring (1) Ø47 mm
3.
Coat sealing ring (1) with grease and fit on-
to injection pump.
Note:
Sealing ring (2) Ø45 mm
4.
Coat sealing ring (2) with grease and fit on-
to injection pump.
5.
Coat roller (arrow) with engine oil.
6.
Clean sealing face and fuel bores in crank-
case.
7.
Using barring device (→ Page 67), set pump
cam on camshaft to base circle.
MS15018/02E 2013-09
| Task Description | 83
TIM-ID: 0000000021 - 004
