Snorkel S2255RT Operator's Manual page 62

Chapter 11 – Troubleshooting
Symptom
Machine will not climb a 35
percent grade.
Only slow drive speed works.
Machine will not steer.
Wheels won't turn when
winching or pushing.
Tilt alarm does not work.
Battery charger does not indi-
cate a reading when charging
batteries.
Hydraulic fl uid temperature of
160°F (71°C) or more.
Severe hydraulic leak.
54
Possible Cause
Drive range selector is not in the low
position.
Platform elevated above 7 to 8 feet
(2.1 to 2.4 m).
Drive range selector is in the low
(turtle) position.
Joystick interlock switch not
engaged.
Brakes are engaged.
Free-wheeling valve not in proper
position
Platform is not raised more than
6' (1.8 m).
No source of power.
Faulty batteries or charger.
Prolonged driving or platform op-
eration.
High pressure fl uid return to res-
ervoir caused by kinked or twisted
hose.
Hydraulic system component failure.
Failure of hose, tube, fi tting, seal, etc.
Corrective Action
Place the switch in the low (turtle)
position.
Normal operation, lower platform to drive
machine at faster speed.
Place the switch in the high (rabbit)
position.
Engage the interlock switch before op-
erating the steer switch.
Manually release the brakes using the
hand pump. Refer to Towing, Chapter 10.
Refer to Winching, Chapter 9.
Normal operation. The tilt alarm is not
active until the platform is raised more
than 6' (1.8 m).
Make sure power source is plugged in
and turned on.
Stow the machine and do not operate
until repairs are made.
Stop operation until fl uid cools.
Remove the kink or twist from the hose.
Let fl uid cool before resuming operation.
Stow the machine and do not operate
until repairs are made.
Stow the machine and do not operate
until repairs are made.
S2255RT S2755RT - 15286-1