Snorkel TB66J CE - Manual (Page 56)

Chapter 11 – Troubleshooting
52 TB60/66J – 0084030EE
Symptom Possible Cause Corrective Action
Engine will not start from upper
controls.
Switches are set wrong. The engine
will not crank.
Turn the battery disconnect switch
on and then at the lower controls:
• Turn the control selector switch
off.
• Pull the emergency stop button
outward.
• Place the control selector switch
in the upper control position.
From the upper controls:
• Turn the start switch off.
• Pull the emergency stop button
outward.
• Place the start switch in the on
position for 5 seconds and then
turn the switch to start.
Platform foot switch is activated. Do not step on foot switch while
starting the engine.
The start switch was left in the on
position for 30 seconds or longer
before turning it to start.
Turn the start switch back to off, then
to start within 30 seconds.
The main system circuit breaker on
the upper control panel or wiring
box has tripped. The engine will not
crank.
Push the main system circuit breaker
button back in. If the button pops
back out, refer the problem to a
qualified service technician.
Engine dies when the control selec-
tor switch at the lower controls is
placed in the platform position.
Upper controls are not set-up prop-
erly.
At the upper controls, pull the emer-
gency stop button upward and turn
the anti-restart master switch on.
Constant tone alarm sounds while
the engine is running.
High engine temperature. Lower the platform and reduce the
engine speed to idle for five minutes.
Turn the engine off and let it cool. Do
not restart the engine until the cause
of overheating has been corrected.
Low oil pressure. Lower the platform and turn the
engine off. Do not restart the engine
until the cause of low oil pressure
has been corrected.
No alternator current/broken fan
belt.
Turn the engine off. Do not restart
the engine until the cause of no al-
ternator current has been corrected
or the fan belt is replaced.