Back to Perkins Engine Information
Type | lb-ft | N-m |
Cylinder head nuts (and/or setscrews) | 100 | 136 |
Cylinder head nuts | 60 | 81 |
Big end nuts (cadmium plated) | 75 | 102 |
Big end nuts (phosphated) | 95 | 129 |
Filter bowl retaining setscrew | 10 | 13.6 |
Main bearing setscrew | 150 | 203 |
Main bearing setscrew | 180 | 244 |
Idler gear hub nuts (early) | 50 | 68 |
Idler gear hub nuts (current) | 65 | 88 |
Idler gear hub nuts (heavy duty) | 24 | 32 |
Sump to cylinder block setscrews | 15 | 20 |
Flywheel setscrews | 80 | 108 |
Camshaft gear retaining setscrew | 50 | 68 |
Crankshaft pulley setscrew (with 3/8 in washer) | 300 | 406 |
Crankshaft pulley setscrew (with 1/4 in washer) | 250 | 339 |
Crankshaft damper setscrews | 15 | 20 |
Atomizer securing nuts | 12 | 16 |
Dynamo pulley nut | 20 | 27 |
Dynamo pulley nut | 25 | 34 |
Alternator pulley nut | 30 | 41 |
Alternator pulley nut | 30 | 41 |
Alternator pulley nut | 42 | 57 |
Induction manifold setscrews (with corrugated joints) | 24 | 39 |
High pressure fuel pipe nuts | 15 | 20 |
Thermostart Insulation adaptor | 10 | 13.6 |
Thermostart unit | 10 | 13.6 |