5 - Maintenance
Page 14
5.3 - Inspecting the Flex Drive
Diagram 5-40
Inspecting the Flex Drive on your FMMH-3.1 should be done at
least once every 12 months; however, it may be necessary to
check this more often if problems with the rotation of the spindles
is noticed. Pelt shavings are normal for new adjusted belts, but
contact a service technician if it becomes excessive.
Inspect the Belts for wear and the proper tension. The tension
should be adjusted to an approximate 1/2” gap between a straight
edge placed from the outside edge of the Idler Pulley to the out-
side edge of the Outside Pulley with the pulleys located one be-
hind the other. Depress the belt halfway between the two pulleys
and measure the distance between the straight edge and the belt
depression.
The belts can be adjusted by loosening the Lock Nut on the Belt
Adjustment Screw located on the front portion of the Flex Drive
Pivot Assembly and turning the screw clockwise to tighten the belt
and counterclockwise to loosen the belt. After the belt has been
properly adjusted, re-tighten the Lock Nut.
Visually check the Flex Drive Pivot Assembly for unusual wear.
Check the Pivot Assembly bolts and tighten if necessary.
Be sure the wiring is clear of all moving components and is prop-
erly attached when replacing the Shroud.
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
Diagram 5-50
Diagram 5-60
1/2”
Straight
Edge
Belt
Belt Tension
Idler Pulley
Outside
Pulley
Belt Adjustment Screw
Flex Drive
Pivot Assembly
Flex Drive
Pivot Assembly
Flex Drive
Pivot Assembly
Flex Drive
Pivot Assembly
Содержание FMMH 3.1
Страница 4: ...2 Safety 2 2 Warning Labels Page 03 WARNING DO NOT EXPOSE TO RAIN OR USE IN DAMP LOCATIONS...
Страница 20: ...7 Parts Diagrams 7 1 Side View Page 19...
Страница 21: ...7 Parts Diagrams 7 2 Head Assembly Page 20...
Страница 22: ...7 Parts Diagrams 7 3 Spindle and Chuck Assembly Page 21...
Страница 23: ...7 Parts Diagrams 7 4 Rear View Page 22...