Specifi cations
16 62 690 13 Rev. AKohlerEngines.com
TORQUE SPECIFICATIONS
2,5
ECH940 ECH980
Fuse Holder Bracket
Fuse Holder Bracket to Cylinder Head Fastener 10.7 N·m (95 in. lb.) into new holes
7.3 N·m (65 in. lb.) into used holes
Governor
Governor Lever Nut 7.1 N·m (63 in. lb.)
Governor Yoke Mounting Screw 2.2 N·m (20 in. lb.)
Ignition
Ignition Coil Fastener 5.1 N·m (45 in. lb.)
Electronic Control Unit Isolation Mount Nut 2.0 N·m (18 in. lb.)
Crankshaft Position Sensor to Bracket Screw 11.3 N·m (100 in. lb.)
Crankshaft Position Sensor Bracket to Crankcase Screw 9.9 N·m (88 in. lb.)
Spark Plug 27 N·m (20 ft. lb.)
Rectifi er-Regulator Fastener 2.5 N·m (22 in. lb.)
Rectifi er-Regulator Ground Lead Fastener to Ground Lug/Backing
Shroud
5.6 N·m (50 in. lb.) into new holes
4.0 N·m (35 in. lb.) into used holes
Wire Harness Clamp and Ground Eyelets Fastener 2.5 N·m (22 in. lb.) into new holes
2.0 N·m (18 in. lb.) into used holes
Intake Manifold (torque sequence on page 14)
Intake Manifold to Cylinder Head Mounting Fastener
(torque in 2 increments)
fi rst to 16.9 N·m (150 in. lb.)
fi nally to 22.6 N·m (200 in. lb.)
Temperature/Manifold Absolute Pressure (TMAP) Sensor Fastener 7.3 N·m (65 in. lb.)
Air Cleaner to Throttle Body Fastener Nut 8.2 N·m (73 in. lb.)
Air Cleaner to Control Bracket Fastener 11.3 N·m (100 in. lb.)
Fuel Injector Cap Fastener 7.3 N·m (65 in. lb.)
Lifter Feed Chamber
Cover Screw 7.7 N·m (68 in. lb.)
Muffl er
Oxygen Sensor 50.1 N·m (37 ft. lb.)
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.)
Oil Filter Housing Assembly
Housing Assembly Mounting Screw 23.7 N·m (210 in. lb.)
Oil Filter Nipple 17.8 N·m (158 in. lb.)
Oil Pickup Screen
Mounting Screw 9.3 N·m (82 in. lb.) into new holes
7.7 N·m (68 in. lb.) into used holes
Oil Pickup Tube
Mounting Screw 11.3 N·m (100 in. lb.) into new holes
7.7 N·m (68 in. lb.) into used holes
2
Values are in Metric units. Values in parentheses are English equivalents.
5
Lubricate threads with engine oil prior to assembly.
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