Husqvarna TE 250-310 2012 I.E. Workshop Manual page 29

TE 250 - 310 2012 I.E. / TE 250 - 310 2012 I.E. USA
Trouble
Clutch slips
Clutch is hard to operate
Gears do not engage
Gear shift pedal
does not return to original position 1. Weak or broken selector return spring
Transmission jumps out of gear 1. Worn sliding gear dogs
Engine has low power
Engine overheats
TROUBLESHOOTING
TC 250 2012 - TC 250 2012 I.E. USA
TXC 250 - 310 2012 I.E. USA
Cause
1. Weak clutch springs
2. Worn clutch plates
1. Uneven spring load
2. Bent clutch plates
1. Bent or seized shifter forks
2. Worn gear ratchets
3. Damaged shifter fork shafts
2. Worn shifter forks
2. Worn gear grooves
3. Worn dog slots in gears
4. Worn selector shaft splines
5. Damaged shifter fork shafts
1. Dirty air filter
2. Poor fuel quality
3. Intake coupling loose
4. Spark plug electrode gap too wide
5. Insufficient compression
6. Incorrect valve clearances
7. Valve seats or guides faulty
8. Weak or seized valve springs
1. Combustion chamber and/or piston crown fouled
with carbon deposits
2. Insufficient oil in engine or
wrong oil
3. Obstructions blocking air flow on radiator
4. Cylinder head gasket leaking
5. Clutch slips
6. Cooling fan faulty (TE-TXC)
C.3
Remedy
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Clean
Replace
Tighten
Adjust
Identify cause
Adjust
Replace
Replace
Clean
Top up or change
Clean
Replace
Adjust
Replace thermal switch
Workshop Manual Ed. 12-2011