Kohler Command PRO ECV630 Service Manual page 116

Reassembly
NOTE: Some applications may have two in-line fuel filters. In those applications, connect in-line 51-75 micron mesh
fuel filter and hose to inlet barb of lift fuel pump and secure with a spring clamp. In-line 10 micron EFI paper
fuel filter and hose must be connected to outlet barb of lift fuel pump and secured with a spring clamp.
NOTE: Ensure all parts are clean, undamaged and free of debris and make sure electrical connector has seal in
place.
NOTE: Fuel pump module pins should be coated with a thin layer of electrical grease to prevent fretting and corrosion
and may be reapplied if fuel pump module is being reused.
1. Install lift fuel pump and lines as an assembly. Connect pulse line to crankcase vacuum fitting.
2. Install lift fuel pump to bracket on housing using screws. Torque M6 screws to 7.3 N·m (68 in. lb.) in new holes or
6.2 N·m (55 in. lb.) in used holes.
3. Connect in-line 10 micron EFI fuel filter and hose to inlet barb of lift fuel pump and secure with spring clamp.
4. Install fuel pump module baffle to crankcase using screws. Torque screws to 11.9 N·m (105 in. lb.).
5. Push high pressure fuel line connector onto fuel pump module fitting.
6. If Oetiker clamp was cut to remove inlet fuel line, slide a new Oetiker clamp onto fuel line and connect fuel line.
Only use an Oetiker clamp pliers to crimp Oetiker clamps. Oetiker clamp crimp must point up, away from top of
fuel pump module and abrasion sleeve must be positioned over Oetiker clamp.
7. Connect electrical connector to top of fuel pump module. Ensure grey locking tab is pulled out before connecting.
Push connector onto terminal until a click is heard, then push in grey locking tab to lock connector.
8. Install fuel pump module to baffle using screws. Torque screws to 9.2 N·m (81 in. lb.).
Install External Governor Controls (ECV EFI)
Speed Control
A Bracket
E
Spring Washer
I Return Spring
1. Install governor lever onto governor cross shaft.
2. Make sure throttle linkage, linkage spring, black linkage bushing are connected to governor lever and to throttle
lever on throttle body.
Install Throttle Control Panel
Assemble Top Mount Control Panel
1. Install lower support control bracket with throttle control shaft.
2. Install top mount control panel over throttle control shaft. Secure control panel to blower housing with screws.
3. Assemble throttle control lever and applicable hardware to throttle control shaft.
116
B
A
I
A
Cable Clamp
B
Throttle Control Lever
F
(top)
KohlerEngines.com
C
B
D
F
C
F
E
G
H
C Screw
G
Flat Washer
D
Throttle Actuator
D
Lever (bottom)
H
Nut
24 690 02 Rev. D