6 Troubleshooting
6.1 Engine Troubleshooting
Symptom
Problem
Solution Section
Move GSL to NE
UTRAL.
Move steering wheel to locked
position.
Starting the
Engine, page 160
Controls not in NEUTRAL
Disengage header drive switch.
4.4.4 Header
Drive, page 202
NEUTRAL In
terlock
misadjust
ed
Contact Dealer. Contact Dealer
No fuel to engine
Fill empty fuel tank. Replace clogged
filter.
Filling th e Fuel
Tank, page 163
and Maintainin g
Fuel Filters, page
346
Old fuel
in tank
Drain ta
nk. Refi ll with fresh fuel.
Water, dirt, or air in fuel
system
Drain, flush, fill, and prime sy stem.
Fuel System, page
345
Improper type of fuel
Use proper fuel for operating
conditions.
8.2.2 F
uel
Speci
fications,
page 4
65
Crankcase oil too heavy
Use recommended oil.
8.2.3 Lubricants,
Fluids, and S yst em
Capacities, page
466
Low battery output
Have
battery tested. Check battery
ele
ctrolyte level.
Poor battery connection
Clean and tighten loose connections.
Battery, page 369
Faulty starter
Contact Dealer. Contact Dealer
Loose electrical connection
at fuel pump
En
sure connector at pum p is fully
pu
shed in.
Co
ntact Dealer
Wiring shorted, circuit breaker
open
Check continuity of wiring and breaker
(manual reset).
ECMfuse(1of2)blown
ECM Ignition relay faulty
NEUTRAL Logic relay faulty
Replace.
Checking and
Replacing Fuses,
page 396
Engi
ne hard to
star
t or will not
star
t
Faulty injectors
Contact Dealer. Contact Dealer
147649 429 Revision A