27. Excessive Shock from Motor Case
.
27-A. Ground, or short circuit, thru insulation. Take down motor
and test as in sections 5, 5-A, 5-B, 6, 8.
27-B. If filter condenser is grounded to its own metal container,
replace condenser. See section 20.
28. Motor Loss of Power
(temperature rise excessive)
28-A. Partially
frozen bearings. See section 3.
28-B, Armature requires replacement. Possibly commutator brushes are
sparking badly. Repair as in sections 5 to 14-A inclusive.
28—C. Field coils partially shorted or “slow”. Return motor to factory
for service.
29. Motor Runs but Whippers Do Not
29—A. Worm gear (9) stripped or loose from metal hub. Repair as in
sections 4, 16 and 17.
* * * * * * * * * *
THE TOOLS REQUIRED FOR USE WITH BULLETIN ARE:
One Tool T—20213 Socket Wrench for adjusting Thrust Screw Lock Nut (75N)
One T~o1 T—16023 “T” Handled wrench for worm gear set screw (P9922)
Standard Allen Head Wrench, size 5/64”. Purchase locally.
Standard Long Nose pliers. Purchase locally.
Single Open-end wrench for adjusting screw lock nut (P6649). Purchase locally.
Open End Wrench for adjusting screw (P—20751). Purchase locally.
Special Gear Box Gauge (Not Available). Adjust Height 6—3/8” from base.
SUNBEAM CORPORATION
5600 West Roosevelt Road
Chicago 50, IL. — U. S. A.
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