Specications
1562 690 01 Rev. J KohlerEngines.com
TORQUE SPECIFICATIONS
3,5
CH940 CH960 CH980 CH1000
Control Panel
M6 screw 11.3 N·m (100 in. lb.) into new holes
7.7 N·m (69 in. lb.) into used holes
M5 screws 6.5 N·m (58 in. lb.) into new holes
4.1 N·m (37 in. lb.) into used holes
Crankcase
Breather Cover Fastener 12.4 N·m (110 in. lb.)
Oil Drain Plug 21.4 N·m (16 ft. lb.)
Cylinder Head
Cylinder Head Fastener (torque in 2 increments)
Head Bolt rst to 23.7 N·m (210 in. lb.)
nally to 46.9 N·m (415 in. lb.)
Pipe Plug (3/4 in.) 28.5 N·m (252 in. lb.)
Rocker Arm Screw 15.5 N·m (137 in. lb.)
Debris Screen
Fastener 9.9 N·m (88 in. lb.)
Hex Stud 21.5 N·m (190 in. lb.)
Mounting Screw - Hex Flange Screw 20.3 N·m (180 in. lb.)
Mounting Screw - Button Head Cap Screw 9.9 N·m (88 in. lb.)
Front Drive Shaft Screw (into ywheel) 24.4 N·m (216 in. lb.)
Fan/Flywheel
Fan Fastener Screw - Truss Head 10.4 N·m (92 in. lb.)
Fan Fastener Screw - Hex Head 9.9 N·m (88 in. lb.)
Flywheel Retaining Screw 69.8 N·m (51 ft. lb.)
Governor
Governor Lever Nut 7.1 N·m (63 in. lb.)
Governor Yoke Mounting Screw 2.2 N·m (20 in. lb.)
Ignition
Spark Plug 27 N·m (20 ft. lb.)
Ignition Module Fastener 9.7 N·m (86 in. lb.) into new holes
4.1 N·m (37 in. lb.) into used holes
Rectier-Regulator Fastener 2.5 N·m (22 in. lb.)
Lifter Feed Chamber
Cover/Bafe Screw 7.7 N·m (68 in. lb.)
Mufer
Retaining Nut 24.4 N·m (216 in. lb.)
M6 Screw 9.9 N·m (88 in. lb.)
M8 Screw 24.4 N·m (216 in. lb.)
Oil Cooler
Mounting Screws 2.3 N·m (21 in. lb.)
3
Values are in Metric units. Values in parentheses are English equivalents.
5
Lubricate threads with engine oil prior to assembly.