MK Diamond MK-6000 Series - Manual (Page 20)

20
Powerband tension
to tension Powerband
transmission Belt tension
MK-6000 SaW inSPeCtion & Start-uP
BeLt anD PoWerBanD inSPeCtion anD tenSion aDJuStMent
The MK-6000 is designed with a transmission belt and a 10 rib powerband. The transmission belt and
powerband should be inspected, adjusted and/or replaced periodically. Inspect the belt and powerband
daily for cracks, fraying, separation and wear.
Check powerband tension by applying pressure by
pushing down firmly with finger in the middle of the
belt; approximately 1/8” deflection is correct.
When correct tension has been obtained, retighten locknut and retaining caps. Replace belt guard.
Check transmission belt tension
by applying pressure by push-
ing down firmly with finger in the
middle of the belt; approximately
3/8” deflection is correct.
Loosen 4 bolts on the two retain-
ing caps so gearbox can rotate
Loosen locknut on tension bar apply tension to belt by turning
tension screw clockwise,
increasing tension
a. Lock nut
B. Breaker arm hole
Retighten locknut and check deflection is correct. Replace belt guard.
to tension Belt: Loosen locknut
on tension arm. apply tension
with ½” drive breaker bar.
A
B