TROUBLESHOOTING PROCEDURES - CONTINUED
Table 1. Troubleshooting Procedures - Continued.
TEST OR INSPECTION
ENGINE - CONTINUED
7. Engine is Unusually Noisy.
components are loose or
system for loose or damaged
damaged, fault not corrected.
loose or damaged.
components are not loose or
damaged, go to Step 2.
8. Engine Surges (Speed Changes).
DO NOT perform fuel system checks, inspections or main-
tenance while smoking or near fire, flames or sparks. Fuel
may ignite, causing injury, death or damage to roller.
Wear fuel-resistant gloves when handling fuels and
promptly wash exposed skin and change fuel-soaked cloth-
Use a container to catch any fuel that may drain from sys-
tem. Dispose of fuel IAW local policy and ordinances.
Ensure that all spills are cleaned up.
a. If fuel cap assembly vent is
1. Remove padlock and fuel cap
restricted, remove restriction.
assembly and visually inspect
vent for damage or restriction.
b. If fuel cap assembly or vent is
damaged, notify supervisor to
replace fuel cap assembly.
c. If fuel cap assembly is not
damaged or restricted, go to
2. Open right- and/or left-side
a. Open drain valve(s) and drain
fuel/water separator(s) (WP
b. If engine still surges, fault is
supervisor that engine surges.