(1) Inspect the motor for damage.
prolonged exposure of akin to cleaning
solvent. Wash exposed skin thoroughly.
(2) Replace a damaged motor.
Dry cleaning solvent (Fed. Spec. P-D-680)
(1) Position the tumbler drive motor (7, fig.
used to clean parts is potentially dangerous
4-54) on the dryer-tumbler and secure with bolts
to personnel and property. Do not use near
open flame or excessive heat. Flash point
of solvent is 100 to 138F. (38 to 59C. ).
(2) Reconnect the two conduits (1) on the
Clean exterior of motor and mounting with
cleaning solvent, Fed. Spec. P-D-680, and dry
(3) Reconnect all wiring to the tumbler drive
c. Inspection and Repair.
Section XVI. TEMPERATURE EXHAUST THERMOMETER, TUMBLER AIR
T E M P E R A T U R E CONTROL, EXHAUST FAN, BRACKET
A N D JACKSHAFT
the tumbler temperature control and temperature
4-45. Tumbler Temperature Control and Temper-
ature Exhaust Thermometer
REMOVE TEMPERATURE EXHAUST THERMOMETER
BY TURNING COUNTERCLOCKWISE.
NOTE: TAG AND DISCONNECT ELECTRICAL LEADS AS NECESSARY.
Figure 4-55. Tumbler temperature control and temperature exhaust thermometer, removal and installation
30 psi and then only with effective chip
guarding and personal protective equip-
Do not use compressed air for cleaning
purposes except where reduced to less than