ar0702s102001ef
Remove/install high pressure pump gear
Type ar · topic 07.02 · version 0101 · 2019-08-30
Applies to: Model 447 with engine 622
Where it sits
Function group 1 Engine › 07 Mixture formation › 07.02 Injection pump, Plug-in pump, High pressure pump — Series 447 · Series 622
EinPAS 15 Engine › 15.45 Engine management › 15.45.51 Injection pump/injection timer — Series 447 · Series 622
AR07.02-S-1020-01EF
| Remove/install high pressure pump gear
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Model
| 447 with engine 622
|
Fuel system high pressure pump
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Number
| Designation
|
| Engine 622.8 in model 447
| Engine 622.9 in model 447
|
BA07.02-N-1001-01E
| Nut, gear to high-pressure fuel pump
| Nm
| 50
| 90
|
Removal
1.1
| Model 447 with engine 622.9
Attach retaining lock as shown.
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1.2
| Model 447 with engine 622.8
Attach retaining lock.
|
|
| Secure high-pressure pump (2) to prevent it from twisting.
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3.1
| Model 447 with engine 622.9
Remove retaining lock.
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3.2
| Model 447 with engine 622.8
Remove retaining lock.
|
4
| Detach gearwheel (1) with the puller as shown.
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Installation
5
| Place gear (1) on high-pressure pump (2).
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6.1
| Model 447 with engine 622.9
Attach retaining lock as shown.
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6.2
| Model 447 with engine 622.8
Attach retaining lock.
|
|
| Secure high-pressure pump (2) to prevent it from twisting.
|
8.1
| Model 447 with engine 622.9
Remove retaining lock.
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8.2
| Model 447 with engine 622.8
Remove retaining lock.
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