The blade comes off the band wheels
ProblemThe blade comes off the band wheels.It is impossible to properly place the blade on the blade guides (blade too far forward or backward). CauseThe band wheels are not properly adjusted. SolutionAdjust both band wheels (see Adjusting the band wheel position (p. 91) in your manual). CauseThe drive belt or band wheel belt is worn. […]
The winch cable no longer goes up or down
CauseThe winch is defective. SolutionReplace the defective component. CauseThe winch solenoid is defective. SolutionReplace the defective component.
The winch does not stop by itself when the saw head is fully raised or lowered
CauseOne of the winch limit switches (microswitches) is defective. SolutionReplace the defective switch.
One of the band wheels is loose
CauseThe band wheel bolt is loose. SolutionTighten the bolt (see Tightening and lubricating the band wheel bearings (p. 92)). CauseA bearing is damaged. SolutionReplace the damaged bearing.
The engine cranks but will not start
CauseThe fuel tank is empty. SolutionFill the fuel tank. CauseThe oil level is too low. SolutionAdd engine oil. CauseThe fuel tank hose is clogged. SolutionCheck the fuel tank hose and clean it if necessary. CauseThe engine carburetor is defective. SolutionHave the carburetor repaired; replace it if necessary.
The engine does not crank and does not start
CauseThe fuse is blown. SolutionReplace the fuse. CauseThe battery is discharged or defective. SolutionRecharge the battery; replace it if necessary.
There is not enough hydraulic pressure for the hydraulic tensioner (optional)
CauseThe hydraulic oil level is too low. SolutionAdd hydraulic oil. CauseThe tensioner seal is defective. SolutionReplace the tensioner seal. CauseThere are micro-leaks in the hydraulic system of the tensioner. SolutionInspect the hydraulic fittings of the tensioner system to find any possible leaks. Small balls of sawdust will form where micro-leaks are present.
A blade guide roller turns poorly or not at all
CauseThe blade guide bearing is worn or defective. SolutionReplace the blade guide bearing.
The blade often comes off
CauseThe blade guide roller is worn. SolutionReplace the blade guide.
The blade overheats and breaks frequently
CauseBlade tension is too high. SolutionCheck the blade tension and reduce it if necessary (see Adjusting blade tension (p. 57)). CauseThe blade is slipping on the blade guides. SolutionMake sure the blade guides turn freely. CauseThe blade is slipping on the band wheels. SolutionReplace the drive belt.If necessary, machine the band wheels to reduce their […]