ENGINE RUNS ROUGH, STALLS, OR DOES NOT PUT OUT FULL POWER
Fuel flowing over a metal surface causes static electricity. This
will cause a spark unless the surface is grounded.
Loose clothing is dangerous around moving belts and pulley. You
could get badly hurt if your clothes get caught in moving parts.
1. Push forward on quick disconnect coupling (1) to disconnect
return hose (2) from fuel return line (3).
2. Remove half of quick disconnect coupling (1) from return hose
(2) and retain.