CORRECTIVE ACTION - Continued
Remove pressure gauge from fuel lift pump.
If fuel lift pump outlet pressure is below 4.5 psi (30 kPa), replace fuel lift pump (WP 0116).
If time for maximum pressure noted during cranking to drop by one half is less than 30
If lift pump pressure checks are OK, install fuel line (WP 0116) and notify supervisor that
engine misfires or idles rough.
Figure 3. Fuel Lift Pump.
END OF WORK PACKAGE