Torque Specifications - Kohler 8-32EOZD Service

1.6 Torque Specifications

Follow the general torque specification found in
Appendix C of this manual unless noted below.
Generator Model
Overbolts
Rotating diode board
Crankshaft pulley
Thermostat housing
Exhaust manifold
Seawater pump pulley
Back plate to engine block
Rotor hub to flex. disc
Flex disc to flywheel
Flywheel bolts
SCR to end bracket
Generator Model
Overbolts
Rotating diode board
Back plate to engine block
Rotor hub to flex. disc
Flex disc to flywheel
Exhaust manifold
Thermostat housing
Rotor fan to flywheel
Crankshaft pulley
Generator adapter (rear 1/2
to front 1/2)
Generator adapter to
flywheel housing/backplate
Seawater pump pulley
SCR to end bracket
TP-6255 7/06
8EOZD/ 9EOZD/
6.5EFOZD 7EFOZD
21.6 Nm 23 Nm
(192 in. lbs.) (17 ft. lbs.)
38--41 Nm 37 Nm
(28--30 ft. lbs.) (27 ft. lbs.)
78.5--88.3 Nm
(58--65 ft. lbs.)
20EOZD/
17EFOZD/
17.5EFOZD
23EOZD/
(1 and 3 Ph.)
20EFOZD
34 Nm (25 ft. lbs.)
38 Nm (28 ft. lbs.)
38 Nm (28 ft. lbs.)
19 Nm (14 ft. lbs.)
N/A
37 Nm (27 ft. lbs.)
10EOZD/
8.5EFOZD
13EOZD/
9EFOZD
11EFOZD
34 Nm (25 ft. lbs.)
38 Nm (28 ft. lbs.)
36.6 Nm (27 ft. lbs.)
21.6 Nm (192 in. lbs.)
19 Nm (14 ft. lbs.)
38--41 Nm (28--30 ft. lbs.)
37 Nm (27 ft. lbs.)
38 Nm (28 ft. lbs.)
19 Nm (14 ft. lbs.)
83.3--88.2 Nm (62--65 ft. lbs.)
4 Nm (35 in. lbs.)
28EOZD/
23EFOZD
24EOZD/
(1 and 3 Ph.)
20EFOZD
36.6 Nm (27 ft. lbs.)
22.7 Nm (16.8 ft. lbs.)
21.6 Nm (192 in. lbs.)
36.6 Nm (27 ft. lbs.)
38--41 Nm (28--30 ft. lbs.)
4 Nm (35 in. lbs.)
14EOZD/ 15.5EOZD/
11.5EFOZD 13EFOZD
32EOZD/
27EFOZD
(1 and 3 Ph.)
45 Nm (34 ft. lbs.)
53 Nm (39 ft. lbs.)
45 Nm (34 ft. lbs.)
Section 1 Specifications 21