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 […]
Board cuts are uneven
CauseThe sawmill is not level. SolutionCheck that the sawmill is level; adjust the leveling if necessary. CauseBlade tension is too low or too high. SolutionCheck the blade tension and adjust it if necessary (see Adjusting blade tension (p. 57)).
There are lines on the boards
CauseBlade tension is too low or too high. SolutionCheck the blade tension and adjust it if necessary (see Adjusting blade tension (p. 57)). CauseThe blade is worn or damaged. SolutionSharpen or replace the blade.
The carriage does not roll smoothly on the rails
CauseCarriage rollers are misaligned or worn. Solution CauseThe rails are dirty or damaged. SolutionClean the rails; replace them if necessary.
The saw head does not slide smoothly up or down
CauseThere is not enough lubricant on the stainless steel posts of the saw head. SolutionApply dry lubricant to the posts. Note: Vallée Forestry Equipment recommends using Sinto MAXEP lubricant (part no.: SI-0003). Never apply grease to these posts.
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.