10. TROUBLESHOOTING
PROBLEM
When you depress the table
top rotate pedal, the fuses
blow.
Table top rotate pedal does
not return to its home
(centre) position.
Bead breaker and table top
rotate pedals do not return
to their home positions.
Air leak inside the machine
(open the pedal unit panel
and check exactly where
the air is coming from).
Bead breaker cylinder
has little force. It does
not break the bead and
leaks air.
Bead breaking cylinder
leaks air at pin.
Table top will not turn in
one direction.
Table top will not turn in
either direction.
Table top makes a third of
a turn and then stops.
Table top does not clamp
rim.
Table top demounts or
mounts tires with dificulty.
A9222 HP TI - A9222 TI - A9824 HP LL - A9824 HP User Manual
LIKELY CAUSES
❏ Power cord shorted.
❏ Motor shorted.
❏ Control spring broken.
❏ Pedal return spring bro-
ken
❏ Grease nipple empty.
❏ Air leak in bead breaker
cock.
❏ Air leak in table top cock.
❏ Silencer plugged.
❏ Cylinder gaskets worn.
❏ Seals worn.
❏ Reverser switch broken
❏ Reverser switch broken.
❏ Belt broken.
❏ Gear motor jammed.
❏ Fuse blown.
❏ Gear motor seizing.
❏ Table top cylinder de-
fective.
❏ Clamping slide grippers
worn.
❏ Insuficient belt tension. ❏ Adjust belt tension or
REMEDIES
❏ Check wires.
❏ Change fuses
❏ Change motor.
❏ Change control spring.
❏ Change pedal return
spring.
❏ Top up grease nipple with
SAE 20 non detergent oil.
❏ Change cock.
❏ Change bead breaker
cylinder.
❏ Change table top cylinder.
❏ Change swivel connector.
❏ Change gaskets.
❏ Change bead breaker
cylinder.
❏ Change silencer.
❏ Change gaskets.
❏ Change bead breaker
cylinder.
❏ Change reverser switch.
❏ Change reverser switch.
❏ Change belt.
❏ Change gear motor.
❏ Change fuse.
❏ Change gear motor.
❏ Change table top cylinder.
❏ Change sliding clamp.
change it.
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