RG27/35/37 Operation • Service • Maintenance
46
Maintenance
PTO Clutch Brake Air Gap
Parts that DO NOT require maintenance
• Bearings - sealed for life of the clutch
• Armature, Rotors, Brake - wear evenly and can not be
replaced individually.
• Coil - can not be removed.
Adjustment for Wear
• Clutches are adjustable for wear and can be adjusted
to extend their overall life
• If a clutch fails to pull in or will not continue to pull in when
it gets hot, the air gap may need adjustment
• It may be easier to take the PTO off to make adjustments
• A .015-.022 feeler gauge and a 9/16in. Open end box
wrench is all that is needed
• There are three inspection slots on the brake shroud
• Place the feeler gauge in the slot between the armature
and rotor
• Slowly tighten down the brake nut until there is contact
with the feeler gauge
• Once gap is set rotate rotor and armature, check gap
with feeler gauge and make slight adjustments if required
• Apply full voltage to the clutch and rotate it to make
sure there is no contact with the brake shroud. If there
is contact back off the brake nuts until no contact is felt
DO NOT SET GAP BELOW .015 INCHES. DAMAGE
TO CLUTCH MAY OCCUR
Summary of Contents for Super Jr RG27
Page 47: ...RG27 35 37 Operation Service Maintenance 800 392 2686 47 Maintenance Notes ...
Page 50: ...RG27 35 37 Operation Service Maintenance 50 Wiring Schematic ...
Page 51: ...RG27 35 37 Operation Service Maintenance 800 392 2686 51 Wiring Schematic ...
Page 54: ...RG27 35 37 Operation Service Maintenance 54 Hydraulic Schematic RG37 802846 RF T T P P ...
Page 56: ...RG27 35 37 Operation Service Maintenance 56 Specifications SERVICING TAPER BUSHINGS ...
Page 63: ...RG27 35 37 Operation Service Maintenance 800 392 2686 63 ...