8
6928035-R1
3
4
Troubleshooting
Observation
Symptom
Possible Cause
Possible Solution
Difference in height be -
tween forks
One fork point is hanging
lower than the other
One of the Manual Exten -
sion Forks has been perma-
nently deformed as a result
of overloading
Remove the forks from the
carriage plate immediately
and contact the supplier
One of the Manual Exten -
sion Forks is not hanging
properly on the carriage
plate
Hang the Manual Extension
Forks properly onto the car-
riage plate (check locking
mechanism)
Carriage plate is not com -
pletely horizontal
Please contact your forklift
truck supplier
The forks do not match
(forks belong to different
sets)
Check the serial numbers
Wear strips on one Manual
Extension Fork are more
worn than the other
Replace wear strips
Excessive play between
fork blade and sleeve
Wear strips worn out
Sleeves worn out
Replace sleeves
Slide the catch to the right, similar to the unlocking pro -
cedure. Slide the sleeve back around the fork and replace
the stop.
Unlock the fork by moving the catch to the right and slide
the sleeve off the fork.
