| Engine component |
Kgm |
lbs.ft |
| Sparking plugs |
3.3 - 3.9 |
24 - 28 |
| Camshaft covers |
0.40 - 0.55 |
3 - 4 |
| Camshaft housing |
1.9 - 2.2 |
14 - 16 |
| Camshaft sprockets |
3.5 |
25 |
| Main bearing housing, oiled threads (907 - 12mm) |
7.6 |
55 |
| Main bearing housing, oiled threads (912 - 12mm) |
9.0 |
65 |
| Main bearing housing, oiled threads (907/912 - 8mm) |
1.9 - 2.2 |
14 -16 |
| Crankshaft pulley |
8.0 - 8.3 |
58 - 60 |
| Connecting rod (big end caps) oiled threads |
11.6 - 11.9 |
84 - 86 |
| Fixed flywheel - 907/912 |
6.5 - 6.8 |
47 - 49 |
| Flexplate flywheel - 912 |
7.6 |
55 |
| Clutch assembly |
2.3 - 2.6 |
17 - 19 |
| Oil sump to main bearing housing - 907 |
1.0 - 1.1 |
7 - 8 |
| Oil sump to main bearing housing - 912 |
2.2 - 2.5 |
16 - 18 |
| Auxiliary housing to cylinder block |
1.8 - 2.1 |
13 - 15 |
| Auxiliary sprocket |
3.5 |
25 |
| Oil pickup union |
7.6 |
55 |
| Retaining nut (belt tensioner) |
3.5 - 4.2 |
25 - 30 |
| All other 6mm nuts or setscrews |
1.0 - 1.1 |
7 - 8 |
| Stud - cylinder head to block 12mm (oiled thread) |
4.1 |
30 |
| Stud - main bearing housing 8mm |
1.7 |
12 |
| Stud - main bearing housing 12mm |
5.5 |
40 |
| Stud - camshaft housing to cylinder head 8mm |
1.7 |
12 |
| Stud - sump to main bearing housing 6mm |
0.7 |
5 |
| All other non-specified 8mm studs |
1.7 |
12 |
| Exhaust manifold to cylinder head |
1.9 - 2.2 |
14 - 16 |
| Inlet manifold to cylinder head |
1.9 - 2.2 |
14 - 16 |
| Banjo bolt, fuel line to carburettors |
2.2 |
16 |
