TROUBLESHOOTING PROCEDURES - CONTINUED
Table 1. Engine Troubleshooting Procedures - Continued.
TEST OR INSPECTION
6. Check fuel lines and fittings for If fuel lines or fittings, other than fuel
10. Engine is Unusually Noisy - Continued.
looseness or damage such as injector lines or fittings, are loose,
kinks, tears or restrictions.
tighten fuel lines or fittings. If fuel
lines or fittings are damaged, replace
DO NOT perform fuel system checks, inspections or maintenance
while smoking or near fire, flames or sparks. Fuel may ignite, caus-
ing injury or death, or damage to machine.
Operating personnel must wear fuel-resistant gloves when handling
fuels. If exposed to fuel, properly wash exposed skin and change
Fuel and oil are very slippery. Immediately wipe up any spills. Fail-
ure to follow this warning may cause injury.
If fuel lines or fittings are loose,
11. Engine Surges (Speed Changes).
Open left-side door assembly (TM 5-
tighten. If fuel lines or fittings are
3895-379-10). Check fuel lines and
damaged, replace fuel lines (WP
fittings for looseness or damage such
as kinks, tears or restrictions.