3-4. ENGINE TROUBLESHOOTING (CONT)
TEST OR INSPECTION
10. ENGINE WILL NOT SHUT DOWN (Cont).
If fuel shut off lever on injection pump does not move to stop
position, adjust or replace fuel SHUT OFF control and linkage
If fuel shut off lever does move to stop position, notify next
higher maintenance level (fuel injection pump must be removed
a n d r e p a i r e d ).
11. ENGINE NOISE (LOW AND HIGH RPM)
Remove engine right side panels (page 9-14).
Check if there is wrong or contaminated fuel in fuel tank
(contaminated fuel will have a milky white appearance).
a. If wrong or contaminated fuel in fuel tank, drain and clean fuel
t a n k ( p a g e 4 - 3 2 ) , r e p l a c e f u e l f i l t e r s ( p a g e 4 - 3 8 ) , a n d r e f i ll
w i t h c o r r e c t f u e l.
b. If fuel is okay, go to step 2 below.
Operate engine for 15 minutes at idle speed to warm coolant.
Unlock radiator cap access panel .