Vauxhall Workshop Service and Repair Manuals

Replace oil pump seal ring - replace front crankshaft seal ring

  Remove

1.   Remove air filter housing with mass air flow meter •   Detach mass air flow meter wiring harness plug (3) •   Detach air intake hose from air intake pipe – Release clamp (2) •   Unscrew bolt (1)

2.   Remove fastening bolts (1) and remove top front toothed belt cover from rear toothed belt cover

3.   Mark direction of travel of ribbed V-belt. 4.   Tension ribbed V-belt tensioner in direction of arrow 5.   Remove ribbed-V-belt

6.   Remove lower engine splash guard 7.   Tension ribbed V-belt tensioner (clockwise) •   Lock using suitable drift 8.   Undo fastening screws (1) and remove ribbed V-belt tensioner •   Remove from compressor support

9.   Remove torsional vibration damper •   Counterhold at toothed belt drive gear fastening bolt 10.   Remove fastening bolts (1) •   Detach lower section of toothed belt cover from rear toothed belt cover

11.   Attach KM-6173 (3) to front axle body •   Raise support bearing (2) until journal sits flush in mount (1) on cylinder block

12.   Slacken fastening bolts (arrows) for adjusting rails at KM-6001-A (1). 13.   Insert KM-6001-A as shown Note:   The journals (2) and (5) must sit in the guide holes of the front axle body 14.   Tighten fastening bolts for adjustment rails. 15.   Screw up front support bearing (4) and rear support bearing (3) until they rest against front engine damping block guide journals and rear engine damping block bracket Note:   Guide journals must rest in support bearings without play

16.   Detach engine damping block (1) •   from side member and engine damping block support

17.   Move crankshaft to "Cylinder no.1 ignition TDC" in direction of engine rotation (mark 3) Important:   Turn crankshaft slowly and smoothly •   Rotate at toothed belt drive gear fastening bolt Note:   Notches on camshaft sprockets must align with marks (1) on cylinder head cover 18.   Lock camshafts with KM-853 (2) 19.   Undo toothed belt tension roller fastening bolt 20.   Rotate eccentric adjuster in direction of arrow (clockwise) until pointer (4) is just before left stop 21.   Mark toothed belt direction of rotation 22.   Remove toothed belt

23.   Remove toothed belt drivewheel Note:   Counterhold with KM-662-C (1) 24.   Edge out crankshaft seal ring with suitable tool Note:   Do not damage sealing surfaces

  Install

27.   Check toothed belt for wear – replace if necessary. 28.   Pay attention to toothed belt direction of movement. Fit toothed belt Note:   Ensure that tension side (I) is taut Note:   Observe timing marks! 29.   Adjust toothed belt tension 30.   Attach engine damping block to side member 35 Nm 31.   Attach engine damping block bracket to engine damping block support 55 Nm 32.   Remove mounts KM-6001-A and KM-6173 .