Trouble Shooting - Farmi Forest Corporation 290 Operation, Maintenance And Spare Parts Manual

TROUBLE SHOOTING

CONDITION
Hard to pull the cable out
Cable gets tangled on the drum.
Cable develops kinks.
Roller chain comes off.
Rattling sound
Insufficient pull on the cable
Tractor slides backwards when
winching
FARMI 290
POSSIBLE CAUSE
Drum brake is too tight.
Cable too loose on the drum. The
cable is pressed between loose
loops.
Cable brake too loose
Roller chain too loose, some part is
broken or the aligning is incorrect.
Roller chain too tight, some part is
broken or the aligning is incorrect.
Normal wear of the clutch.
Minimum thickness of the clutch
plates is 7 mm.
Oil or grease in the clutch
Clutch too loosely adjusted
Parking brakes are not on.
Dozer blade does not anchor the
unit firmly to the ground.
24
REMEDY
Loosen the drum brake. See
instructionsfrom item "Adjusting
the drum brake".
Loosen the pin and pull the cable
from the reel with the help of a
tractor. Reel the cable tightly back
in with the help of the load.
Tighten the drum brake.Tighten
cable on the drum by pulling out
the cable and by winching with a
heavy load.
Check the aligment of the chain.
Check possible damages. Adjust
the roller chain, change if neces-
sary. See chapter
"Adjusting the roller chain".
Check the aligment of the chain.
Check possible damages. Adjust
the roller chain, change if neces-
sary. See chapter
"Adjusting the roller chain".
See chapter "Clutch
adjustment"
Disassemble and clean the parts.
Adjustment of the clutch. See
chapter "Clutch adjustment"
Lock on the parking brakes.
Lower the winch all way to the
ground.