MK Diamond MK-2000 Pro - Manual (Page 32)

MK-2000 Pro Revision 01/02, Effective Date January 10, 2002 Page 32
MAINTENANCE AND TROUBLESHOOTING
(K)
Remove the old inner and
outer V-belts
(J)
Push the Motor forward to
loosen the V-belts
(N)
Tighten the Motor Adjustment
Strap using a 9/16-inch wrench to
remove slack
(P)
Repeat steps N and O until
proper V-belt tension is achieved
(Q)
Tighten the Motor Mounting
Bolts using a 1/2-inch Wrench
(R)
Install the Belt Guard
Continue Adjustment
Until Correct
Direction of push
Rotate counter-
clockwise to loosen
1/2-inch
Wrench
1/2-inch
Wrench
Retaining
Bolt
Rotate clockwise
to tighten
Check Tension 1/2-
way between pulleys
(O)
Check the V-belts for proper
tension, if the tension is
correct, go to step R (Proper
tension 1/8-inch deflection)
Rotate clockwise
to tighten
Adjustment
Strap Bolt
9/16-inch
Wrench
(L)
Install the new V-belts (MK Part
Number – 151723)
Old V-belt New V-belt
(M)
Verify the V-belts are seated in
the grooves of both pulleys
Pulley
Belt Seated