PAGE 42 — WTB-16PD TRACK-DRIVE POWER BUGGY • OPERATION MANUAL — REV. #0 (08/31/20)
LONG-TERM STORAGE/TROUBLESHOOTING (TRACK BUGGY)
Troubleshooting (Track Buggy)
Symptom Possible Problem Solution
Loss of power Engine rpm too low? Adjust engine speed.
Loss of travel
Rubber track damaged or loose skipping
sprocket teeth?
Inspect rubber track if necessary adjust
tension or replace.
Parking brake engaged (ON)? Place parking brake knob in OFF position.
System jerky when levers are activated? Air in hydraulic system.
Clogged hydraulic oil fi lter? Replace the fi lter cartridge.
Loss of travel speed
Travel activation control levers out of
adjustment?
Inspect levers for full pump stroke.
Machine drifts either to the left or right Mechanical travel levers out of adjustment? Adjust levers to neutral position.
Diffi cult to steer or sluggish movement Defective or worn rubber tracks?
Inspect rubber track if necessary adjust
tension or replace.
Machine does not move or only in one
direction
Damaged hydraulic pump or motor?
Inspect for proper hydraulic pressure
4300 psi (300 bar).
Rubber track is damaged or loose?
Inspect rubber track if necessary adjust
tension or replace.
Broken or damaged travel lever linkage? Inspect connector ball joints and linkage.
A foreign object is wedged between track and
frame?
Remove object or debris.
System operating hot
Hydraulic oil level is low? Check hydraulic oil level add oil if necessary
Defective heat exchanger?
Check 15 amp fuse or replace heat
exchanger.
Slow dumping or rotation
Low engine speed? Check engine speed adjust if necessary
Dump cylinder may be internally bypassing oil? Inspect for pressure leakage.
Dump/rotation valve low pressure?
Check dump valve relief pressure 1800-1900
psi (124-131 bar).
Parking brake will not hold Defective parking brake solenoid? Check 5 amp fuse or replace solenoid.
Engine will not start
Low on fuel or empty tank? Add fuel.
Defective emergency stop switch? Check or replace emergency stop switch.
Fuel shutoff valve is closed? Open fuel shutoff valve.
Dead battery? Verify battery and alternator charge condition.
Blown Control Box 30 amp fuse? Check or replace fuse.
Defective diode? Check or replace diode.
LONG-TERM STORAGE
Drain the fuel tank completely, or add STA-BIL to the fuel.
Remove the spark plug and pour a few drops of motor
oil into the cylinder. Crank the engine 3–4 times so that
oil reaches all internal parts.
Clean the exterior with a cloth soaked in clean oil.
Remove the battery.
Store the unit with a protective cover in a moisture- and
dust-free location out of direct sunlight.
Rotate the rubber track at least once a month to avoid
fatigue placed on one point continuously.
CAUTION
NEVER store the power buggy with fuel in the tank for
any extended period of time. ALWAYS clean up spilled
fuel immediately.
To order go to Discount-Equipment.com
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