TM 5-3895-346-14
SPECIFICATIONS
ENGINE OVERHAUL
EXCEPTIONS TO STANDARD BOLT AND NUT TORQUE SPECIFICATIONS
THREAD
TORQUE
TORQUE
APPLICATION
SIZE
(lb ft)
(Nm)
Cam follower guide bolts .........................................................
1/4-20
12-15
16-20
Idler gear bearing retaining bolts (8V) ......................................
1/4-20
12-15
16-20
Injector control shaft bracket bolts ...........................................
1/4-28
10-12
14-16
Governor to flywheel housing bolts ..........................................
5/16-18
10-12
14-16
Idler gear hub and spacer bolts ................................................
5/16-18
19-23
26-31
Oil pan bolts ............................................................................
5/16-18
10-20
14-27
Air box cover bolts ...................................................................
3/8-16
12-16
16-22
Flywheel housing bolts.............................................................
3/8-16
25-30
34-41
Idler gear hub and spacer bolts ................................................
3/8-16
40-45
54-61
Injector clamp bolts..................................................................
3/8-16
20-25
27-34
Connecting rod nuts.................................................................
3/8-24
40-45
54-61
Flywheel housing bolts.............................................................
3/8-24
25-30
34-41
Fuel connector.........................................................................
3/8-24
20-28
27-38
Fuel line nuts ...........................................................................
3/8-24
12-15
16-20
Rocker arm bracket bolts .........................................................
7/16-14
50-55
68-75
*Flywheel bolts (see Flywheel) .................................................
1/2-20
*Main bearing cap bolts ...........................................................
9/16-12
120-130
163-177
*Flywheel bolts (8V) (see Flywheel) .........................................
9/16-12
*Cylinder head bolts.................................................................
5/8-11
170-180
231-244
Accessory drive pulley retaining nut.........................................
3/4-16
120-140
163-190
Air compressor drive pulley nut................................................
3/4-16
80-100
108-136
Crankshaft end bolt (in-line and 6V engine) .............................
3/4-16
290-300
393-407
Flange mounted air compressor drive shaft nut ......................
3/4-10
Crankshaft end bolt (engines with cone-
mounted pulley stamped with letter A) .....................................
1-14
200-220
271-298
Camshaft and balance shaft nut ..............................................
1-1/8-18
300-325
407-441
*Lubricate at assembly with International Compound No. 2, or equivalent (refer to parts catalog).
100 lb ft (136 Nm) plus increase torque to line-up cotter pin.
204
