Specifi cations
11
62 690 05 Rev. E
KohlerEngines.com
TORQUE SPECIFICATIONS
3,5
ECV940
ECV980
Connecting Rod
Cap Fastener (torque in increments)
11.6 N·m (103 in. lb.)
Crankcase
Breather Cover Fastener
12.4 N·m (110 in. lb.)
Oil Drain Plug
21.4 N·m (16 ft. lb.)
Oil Temperature Sensor
7.3 N·m (65 in. lb.)
Dipstick Tube Screw
7.7 N·m (68 in. lb.)
Cylinder Head
Fastener (torque in 2 increments)
Head Bolt
fi rst to 23.7 N·m (210 in. lb.)
fi nally to 46.9 N·m (415 in. lb.)
Pipe Plug 3/4 in.
28.5 N·m (252 in. lb.)
Rocker Arm Stud (AVT)
11.3 N·m (100 in. lb.)
Rocker Arm Screw (Non-AVT)
15.5 N·m (137 in. lb.)
Setscrew, AVT pivot locking
7.7 N·m (69 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 fl ywheel)
24.4 N·m (216 in. lb.)
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.)
Fuel Pump
Module Baffl e to Crankcase Fastener
11.9 N·m (105 in. lb.)
Module to Baffl e Fastener
9.2 N·m (81 in. lb.)
Pulse Pump Screw (to blower housing)
2.8 N·m (25 in. lb.)
Governor (Electronic)
Governor Control Unit (GCU) to GCU Bracket
2.1 N·m (19 in. lb.)
Digital Linear Actuator (DLA) Bracket to GCU Bracket
10.2 N·m (90 in. lb.)
DLA to DLA Bracket Screw
7.3 N·m (65 in. lb.)
Governor (Mechanical)
Lever Nut
7.1 N·m (63 in. lb.)
Yoke Mounting Screw
2.2 N·m (20 in. lb.)
Ignition
Spark Plug
27 N·m (20 ft. lb.)
Coil Fastener
5.1 N·m (45 in. lb.)
Electronic Control Unit (ECU) to Bracket Screw
6.2 N·m (55 in. lb.)
Rectifi er-Regulator Fastener
2.5 N·m (22 in. lb.)
3
Values are in Metric units. Values in parentheses are English equivalents.
5
Lubricate threads with engine oil prior to assembly.
