IAME 125 cc LEOPARD TaG engine User Manual

18/10/02 mod. C MAN-016 D
32
16- TROUBLESHOOTING
Below are some common faults, their probable causes and suggested remedy:
FAULTS PROBABLE CAUSE REMEDY
Starter will not crank when
pushing the start button.
Bad connections on starter cables. Check and tighten
Bad grounding Check connections and tighten
Damaged cables Replace
Battery connection loose Check and tighten
Battery discharged Recharge battery
Starter failure Overhaul starter
Power Pack internal failure (fuse
starter relay, connectors
Apply to Authorized Service Center
Starter cranks but engine won’t
start
Bad cable connections Check connectors (3 and 4 ways)
Bad H.T. coil connection or coil
failure
Check/Replace
Bad H.T. coil grounding Check and tighten (2 grounds)
Power pack internal cable bad
connection
Apply to Authorized Service center
Wet spark plug Replace
Malfunction on induction system Check status and connect
ions on
fuel pipe
Replace gaskets and membranes
on carburetor
Check reed petals. Replace if
necessary.
Engine starts when the start
bottom is pressed but it stops
when bottom is released.
Bad cable connections Check stator connector (4 ways).
Bad connections on Power-Pack
internal cables
Apply to Authorized Service Center
Bad carburetor adjustment
(I screw)
Check carburetor adjustment (see
par. 5)
The starter cranks after having
released the start button
Battery discharged (starter relay
does not disconnect).
Disconnect the positive terminal on
battery and charge battery.
Rough idle
Bad carburetor adjustment
(L Screw)
Check carburetor adjustment (see
par. 5)
Drop in engine performance Bad compression Check piston
Bad carburetor adjustment
Check carburetor adjustment (see
par. 5)
Insufficient gas flow Check gasoline flow lines
Dirty inlet silencer Check and clean
Burning smell, smoke Overheating of clutch Check clutch (Par. 11)
Clutch engages at too high
RPMs
Excessive wear of friction material Check clutch (Par. 11)
Exhaust too noisy Flexible damaged Check and replace if necessary
Springs damaged or lost
Insulating strap damaged or lost.
Damaged exhaust header

IAME 125 cc LEOPARD TaG engine Specifications

General

Brand	IAME
Model	125 cc LEOPARD TaG engine
Category	Engine
Language	English