Table of Contents
Advertisement
Specifi cations
ENGINE IDENTIFICATION NUMBERS
Kohler engine identifi cation numbers (model, specifi cation and serial) should be referenced for effi cient repair,
ordering correct parts, and engine replacement.
GENERAL SPECIFICATIONS
Bore
Stroke
Displacement
Oil Capacity (refi ll)
Maximum Angle of Operation (@ full oil level)
TORQUE SPECIFICATIONS
Blower Housing and Sheet Metal
M6 Screw
New, Untapped Hole (casting)
Used, Tapped Hole (casting)
New, Extruded Hole (sheet metal)
Used, Extruded Hole (sheet metal)
Mounting Clip (valley baffl e)
Intake Manifold and Air Cleaner
Intake Manifold Mounting Fastener (torque in 2 increments)
Air Cleaner Elbow to Throttle Body Mounting Nut
Air Cleaner Bracket Mounting Screw (into intake manifold)
GCU Bracket to Intake Manifold & Air Cleaner Bracket
Ground Lead to Air Cleaner Bracket
Fuel Injector Cap Fastener
Manifold Absolute Pressure (MAP) Sensor Fastener (Engines with
Separate MAP and Intake Air Temperature Sensors)
Temperature/Manifold Absolute Pressure (TMAP) Sensor Fastener
(Engines with Combined Sensor)
Values are in Metric units. Values in parentheses are English equivalents.
3
4
Exceeding maximum angle of operation may cause engine damage from insuffi cient lubrication.
Lubricate threads with engine oil prior to assembly.
5
Any and all horsepower (hp) references by Kohler are Certifi ed Power Ratings and per SAE J1940 & J1995 hp
6
standards. Details on Certifi ed Power Ratings can be found at KohlerEngines.com.
10
Model . . . . . . . . . . . . . . . . . . . . . ECV940
EFI Command Engine
Vertical Shaft
Numerical Designation
Specifi cation . . . . . . . . . . . . . . . ECV940-0001
Serial . . . . . . . . . . . . . . . . . . . . . 4623500328
Year Manufactured Code
Code
Year
46
2016
47
2017
48
2018
3,6
4
3,5
KohlerEngines.com
Factory Code
ECV940
90 mm (3.54 in.)
78.5 mm (3.1 in.)
999 cc (61 cu. in.)
1.9-2.6 L (2.0-2.7 U.S. qt.)
25°
ECV940
10.7 N·m (95 in. lb.)
7.3 N·m (65 in. lb.)
2.5 N·m (22 in. lb.)
2.0 N·m (18 in. lb.)
2.5 N·m (22 in. lb.)
fi rst to 16.9 N·m (150 in. lb.)
fi nally to 22.6 N·m (200 in. lb.)
7.9 N·m (70 in. lb.)
11.3 N·m (100 in. lb.)
11.3 N·m (100 in. lb.)
5.6 N·m (50 in. lb.)
7.3 N·m (65 in. lb.)
7.3 N·m (65 in. lb.)
7.3 N·m (65 in. lb.)
ECV980
ECV980
62 690 05 Rev. E
- Quick Links:
- Efi System
- Electrical System
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
Need help?
Do you have a question about the Command PRO EFI Series and is the answer not in the manual?
Questions and answers
last summer I broke my oil filter housing on my command pro 38 hp efi motor. I ordered the correct parts, dis assembled and put everything back exactly the way it came apart. the motor was shut down instantly upon the accident. when I fired it back up, the oil light stayed on, and it slowly ramped up to the desired rmp. it has about 3/4 of the power it had before this took place. I shut it down and it is pumping oil, the oil filter was full of oil. this motor is on a woodmizer sawmill. I noticed when I took the top end of the motor off that I had many bare wires, which I taped up. wires were still in tact. could there be a short somewhere that i causing this? is the oil pump electric or mechanical? I am pretty mechanically inclined, but am slightly stumped.
The context does not specify whether the oil pump on the Kohler Command Pro 38 HP EFI motor is electric or mechanical. However, Kohler engines typically use a mechanical oil pump. A short in the wiring could cause electrical issues, such as sensor malfunctions or false oil light warnings, but it would not directly affect a mechanical oil pump's operation or cause reduced engine power unless related sensors or the ECU are affected.
So, the oil pump is likely mechanical, and a short in the wiring could cause oil light issues and possibly reduced power if it affects critical engine controls.
This answer is automatically generated