Kohler Command PRO EFI ECV980 [11/172] Speciﬁ cations

Speciﬁ cations

1162 690 05 Rev. F

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.)

Engine (Oil) Temperature Sensor (ETB) 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 if equipped)

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 if equipped)

Lever Nut 7.1 N·m (63 in. lb.)

Yoke Mounting Screw 2.2 N·m (20 in. lb.)

Values are in Metric units. Values in parentheses are English equivalents.

Lubricate threads with engine oil prior to assembly.