Diesel Data: Automotive Repair

Regulator

NOTE:
- Clean all parts thoroughly in solvent or carburetor cleaner, and dry with compressed air. Blow out all passages.
- Check all valves for free movement. If any fail to slide freely, see Valve Body Servicing.
- Replace the valve body as an assembly if any parts are worn or damaged.





1. Hold the regulator spring cap in place while removing the stop bolt. Once the stop bolt is removed, release the spring cap slowly.

CAUTION: The regulator spring cap can pop out when the stop bolt is removed.

2. Assemble is the reverse of the disassembly procedure.

NOTE:
- Coat all parts with ATF during assembly.
- Align the hole in the regulator spring cap with the hole in the valve body, then press the spring cap into the valve body, and tighten the stop bolt.