30-7304 – 2-PORT REGULATOR REBUILD KIT
1. Remove 4 assembly screws (5). Set aside for reuse.
2. Remove cap (4), bracket (18) and retainer (17). Set aside for reuse.
3. Remove diaphragm spring (7) and discard.
4. Remove spring cup (14). Set aside for reuse.
5. Depress valve stem retainer (15) to expose retainer (16). Then remove and
discard.
6. Remove lower spring (9) and discard.
7. Replace lower spring (9) and install with new retainer (16).
8. Position new diaphragm (8). Make certain that the molded diaphragm loop is
pointing up, towards the cap.
9. Assemble the new spring (7) and retainer (17).
10. Torque the 4 assembly screws (5) to 12 – 18 in./lbs.
11. Loosen nut (2) and readjust screw (1) as necessary to achieve correct fuel
pressure on engine.
12. Then torque nut (2) to 40 - 60 in./lbs.
For warranty information, please see our website at www.quickfueltechnology.com.
For further questions, please contact our technical department at 1-270-793-0900.
99-30-7304
Revision Date: 12-17-13
REGULATOR ADJUSTING SCREW
2 PORT REGULATOR VALVE STEM
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