20RTK – 23RTK OWNER’S MANUAL 11/22/19 Page 21 of 22
TROUBLESHOOTING GUIDE
CAUTION!!
Always use extreme care when troubleshooting or making adjustments on Track Loader.
Stay clear of moving parts when engine is running. Stop engine before disassembling any component.
A. Entire hydraulic system does not operate, and the engine is not under load.
1.
Low hydraulic fluid in tank.
Add hydraulic fluid until it shows in sight gauge.
2.
Main pump suction leaking air into pump
intake.
Check main suction hoses and fittings for leaks and
tighten fitting nuts
3.
Operator presence switch.
Verify operator presence switch is functioning,
located under standing platform.
B. Engine lugs down or dies and tracks do not turn.
1.
Engine improperly tuned or maintained.
See engine manual and correct as needed.
2.
Tip-over alert causes engine to shut down.
This may occur when operating on hills. Level
Track Loader, follow instructions on tip-over reset.
3.
Engine losing power due to wear.
See engine manual.
C. Hydraulic fluid leaks in hydraulic system.
1.
Fittings are loose.
Tighten fittings on hoses and adapters.
2.
Worn or broken hoses.
Replace damaged hoses.
D. Foaming hydraulic fluid coming from breather hose.
1.
Improper fluid used.
Verify that hydraulic fluid used had antifoaming
additives. Tractor transmission / hydraulic fluid
ISO 68 is recommended for use in temperatures
above +32°F.
2.
Air leaking into fluid
Inspect and tighten fittings and clamps on pump
intake hoses
E. Engine hard to start.
1.
Glow Plugs
Check glow plug operation and follow start
procedure
F. Engine runs but drive and Tool function doesn’t work.
1.
Operator presence error.
Check position and verify function of operator
presence switch under operator ride platform
