Kohler 200REOZV / D 200 — Setting Injection Pump Timing
Adjustments · Fuel injection pump
For the Kohler 200REOZV / D 200, from the Kohler service manual.
Applies to: Kohler 200REOZV
Before you start
- Never turn the flywheel against direction of rotation for fine adjustment; if turned too far, restart the process.
Procedure
- Remove the front valve cover.
- Turn the flywheel in the direction of engine rotation until cylinder no. 1 is at its compression position (0° on flywheel).
- Rotate the flywheel against direction of rotation approximately 1/4 turn, then in the direction of rotation to the correct setting angle.
- Remove the pump coupling clamp bolt and turn the pump coupling approximately 1/4 turn in the direction of pump rotation.
- Remove the plug in the governor housing and attach the measuring tool sensor.
- Tighten the pump coupling clamp bolt so the coupling can be turned against rotation with considerable resistance.
- Carefully turn the pump coupling against direction of rotation until both LEDs illuminate.
- Torque the pump coupling clamp screw to 90 ±9 Nm (66 ±7 ft. lb.).
- Remove the measuring instrument sensor and reinstall the plug; top off engine oil.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Pump coupling clamp screw 90 ±9 Nm (66 ±7 ft. lb.)
- Set number of degrees within the upper half of the tolerance range
Full service-parts list: Kohler 200REOZV →
Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.