| Perkins 3.152 Torque Specifications |
| Type |
lb-ft |
N-m |
| Cylinder head
nuts (cold) |
60 |
81 |
| Cylinder
head nuts/setscrews (cold) |
70 |
95 |
| Connecting
rod self locking nuts (not plated) |
70 |
95 |
| Connecting
rod nuts (cadmium plated) |
45 |
61 |
| Connecting
rod nuts (phosphated) |
60 |
81 |
| Main
bearing setscrews |
110 |
150 |
| Idler
gear hub setscrew |
50 |
68 |
| Camshaft
gear setscrews |
21 |
28 |
| Balance
weight setscrews |
55 |
75 |
| Flywheel
setscrews |
78 |
106 |
| Flywheel
housing/ Adaptor plate setscrews |
36 |
49 |
| Atomizer
flange nuts |
12 |
16 |
| Atomizer
clamp nuts |
9 |
12 |
| Crankshaft
pulley setscrew with 4,8 mm (3/16) thick washer |
105 |
142 |
| Crankshaft
pulley setscrew with 8,9 mm (0.35) thick washer |
240 |
325 |
| Dynamo
pulley nut (7/16 in.) |
20 |
27 |
| Dynamo
pulley nut (5/8 in.) |
25 |
34 |
| Alternator
pulley nut (7/16 in.) |
30 |
41 |
| Alternator
pulley nut (9/16 in.) |
30 |
41 |
| Alternator
pulley nut (5/8 in.) |
42 |
51 |
| High
pressure fuel pipe nuts |
15 |
20 |
| Thermostat |
10 |
13,6 |
| Thermostat
adaptor (where fitted) |
10 |
13,6 |
| Fuel
injection pump with tapered shaft nut |
60 |
81 |
|
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|
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