TM 10-4320-307-24
4-6
SPEED INCREASER REPAIR (CONT).
NOTE
If operating hand lever has not been removed, remove at this time.
r.
Remove two screws (77) and lockwashers (78) from throw out yoke (79).
s.
Remove operating shaft (80) and keys (81) from housing (4).
CLEANING/INSPECTION/REPAIR:
Live steam used for cleaning shall not exceed 100 psi (690 kPa). During
steam cleaning operations, adequate ventilation, natural or forced, should
be provided. Do not direct live steam against skin.
Dry cleaning solvent is potentially dangerous. Avoid repeated and
prolonged breathing of vapors and skin contact with the liquid. Do not
use near open flame, arcing equipment, or other ignition source. Always
wear eye protection and protective clothing.
CAUTION
Never dry bearings with compressed air. Do not spin bearings while they
are not lubricated. Oil bearings with engine oil immediately after cleaning.
Be sure bearings are oiled before inspection.
NOTE
Do not remove grease in which new bearings are packed.
1.
Clean speed increaser and components as follows:
a.
Using dry cleaning solvent or steam clean all parts.
b.
Parts cleaned with dry cleaning solvent or steam must be dried and oiled immediately.
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