Kohler Command Pro EFI ECH940 Service Manual page 87

Breather Components
A Breather Hose
E Filter
Install Breather Assembly
1. Make sure sealing surfaces of crankcase and breather cover are clean and free of any nicks or burrs. Do not
scrape surfaces, as this could result in leakage.
2. Install breather chamber gasket as shown. Assemble and install breather assembly components as illustrated.
Make sure fi lter does not extend above top surface and all parts are properly aligned.
3. Install screws then torque using sequence shown to 12.4 N·m (110 in. lb.).
4. Lightly oil lower end of breather hose and install into hole in breather assembly. Cover should be situated between
2 raised rings of hose as illustrated.
Install Engine (oil) Temperature Sensor
NOTE: Ensure part is clean, undamaged and free of debris and make sure electrical connector has seal in place.
1. Lightly lubricate engine (oil) temperature sensor O-ring and install sensor in breather cover.
2. Torque sensor to 7.3 N·m (65 in. lb.).
62 690 13 Rev. A
A
B
C
D
E
B Screws
KohlerEngines.com
Breather Fastener
Torque Sequence
1
4
C Breather Cover
Reassembly
3
2
A
C
Breather Chamber
D
Gasket
87