Golf Mk5
| Part ll, assembly overview - oil pump with balancer shaft gear assembly |
| 1 - | Chain guard |
| 2 - | Chain |
| q | Before removing, mark running direction (fitting position) with paint |
| 3 - | Dowel sleeves |
| 4 - | Oil pump with balancer shaft gear assembly |
| q | Before installing, ensure that both dowel sleeves for centring are installed. |
| q | With pressure relief valve (12 bar) |
| q | Removing and installing → Chapter |
| Engine codes AXW, BLX, BLY, BLR: |
| q | If sump is removed, then intermediate plate must always be renewed ( → Item). |
| 5 - | 3 Nm |
| q | Insert with locking fluid. |
| 6 - | Cover |
| q | Prevents foam build-up in engine oil |
| 7 - | Oil return connection |
| q | With seal. |
| 8 - | 9 Nm |
| 9 - | Oil suction pipe |
| q | Clean strainer if soiled. |
| 10 - | 8 Nm |
| 11 - | O-ring |
| q | Renew |
| 12 - | 15 Nm + 1/4 turn (90°) further |
| q | Renew |
| q | Note different bolt lengths → Fig.. |
| 13 - | Dowel sleeves |
| 14 - | Outer rotor |
| q | Check running surfaces for scoring. |
| q | Marking must be visible. |
| 15 - | Inner rotor |
| q | Check running surfaces for scoring. |
| 16 - | Oil pump cover |
| 17 - | Sprocket |
| 18 - | 20 Nm + 1/4 turn (90°) further |
| 19 - | Chain tensioner with tensioning plate |
| q | Preload when installing → Chapter. |
| 20 - | 15 Nm |