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 TM 55-1905-221-14-1
Table 1-5. Special Bolt and Nut Torque Specifications (Metric)
Continued
SIZE NUT
APPLICATION
OR BOLT
(NM)
FUEL INJECTOR (Cont)
Fuel manifold connector nut
7/16
-
20
40.6745
-
47.4536
Rocker arm bracket bolt
-
13
122.0236
-
135.5818
Injector filter cap
5/8
-
24
88.1282
-
101.6863
Injector nut
15/16
-
24
101.6863
-
115.2445
AIR INTAKE
Blower lower front bearing
retaining bolt (allen head)
5/16
-
24
24.4047
-
24.4047
Blower drive plate-to-drive
hub bolt
5/16
-
24
33.8954
-
40.6745
Blower drive hub-to-blower
rotor gear bolt
5/16
-
24
33.8954
-
40.6745
Air inlet housing-to-blower
housing bolt
3/8
-
16
21.6931
-
27.1164
Blower housing-to-cylinder
block bolt (cast iron block)
7/16
-
14
74.5700
-
81.3491
Blower housing-to-cylinder
block bolt (aluminum block)
7/16
-
14
47.4536
-
54.2327
Blower rotor timing gear bolt
7/16
-
20
74.5700
-
88.1282
Blower rotor timing gear bolt
-
20
74.5700
-
88.1282
LUBRICATION SYSTEM
Oil pan bolts
5/16 -
18
13.5882
-
16.2698
Oil pump drive idler gear
nut (marsden)
-
20
81.3491
-
94.9073
Oil pan drain plug
18mm
47.4536
-
54.2327
COOLING SYSTEM
Water pump coupling bolt
5/16
-
24
24.0444
-
24.4044
Water manifold nut
3/8
-
24
33.3954
-
40.6745
Raw water pump (Jabsco) drive
gear retaining- nut
5/8
-
18
33.3954
-
40.6745
TORQMATIC MARINE GEAR
Planetary carrier bolt nuts
-
20
173.6540
-
189.8138
Driven shaft forward bearing
retainer nut, "M" type gear
1.967" -
18
367.3450
-
372.8499
Drive flange nut, direct drive
and "M" type gears
2"
-
18
367.3450
-
372.8499
Driven shaft forward bearing
retainer nut, "MH" type gear
2.157" -
18
467.53
-
542.3272
Drive flange nut "MH" type gear
2.548" -
18
467.53
-
542.3272
Flywheel bolts
9/16" -
18
200.37
-
216.9309
1-35
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