Torque Specifications - Kohler 4EOZ Service

1.5 Torque Specifications

Torque Specifications—Nm (ft. lbs.)
Cylinder head nuts
Connecting rod nuts
Valve cover nuts
Main bearing plate nuts
Fuel pump nuts
Delivery valve holder--fuel pump
High pressure fuel pipe nut--fuel pump
High pressure fuel pipe nut--injector
Injector clamp nuts
Governor on crankshaft
Flywheel nut
Gear cover screws
Tappet block screws
Oil pump screws
Oil cooler screws
Banjo bolt on fuel pump
Body--injector nut
Starter screws
Flywheel/rotor hub nuts
Nut fixing the rotor
Stator screws
Alternator bracket screws
Engine bracket screws
4 Section 1 Specifications
4EOZ/3.5EFOZ
30--33 (22--24.5)
30--33 (22--24.5)
8--12 (6--9)
30--33 (22--24.5)
30--33 (22--24.5)
34--39 (25--29)
18--22 (13.5--16)
25--30 (18.5--22)
8--12 (6--9)
55--60 (40.5--44.5)
216--226 (159.5--166.5)
34--38 (25--28)
8--10 (6--7.5)
16--20 (12--15)
9--11 (6.5--8)
25--35 (18.5--26)
25--30 (18.5--22)
20 (15)
25 (18.5)
25 (18.5)
30 (22)
50 (37)
50 (37)
TP-6137 5/03