TM 5-3805-262-34
a. Transmission Torque Converter Group (Cont) .
CLEANING
WARNING
Dry cleaning solvent P-D-680 used to clean parts is toxic and flammable.
Wear protective goggles and gloves and use only in a well ventilated
area. Avoid contact with skin, eyes and clothes and don-t breathe
vapors. Do not use near open flame or excessive heat and don-t smoke
when using it. Failure to do so could cause serious injury. If you be-
come dizzy while using cleaning solvent, get fresh air and medical
attention immediately. If contact with skin or clothes is made. flush
with large amounts of water. If contact with eyes
with water and get medical aid immediately.
Compressed air used for cleaning purposes will not
only with effective chip guarding and personal
is made, wash eyes
exceed 30 psi. Use
protective equipment
(goggles/shield, gloves,
. .
etc). Failure to do so could cause serious
injury to eyes and possible blindness. If you hurt your eyes or if a
foreign object is blown into your eyes, seek medical attention
immediately.
(1) Clean bearings (18, 20, and 26) by immersing in cleaning solvent P-D-680
and slowly moving up and down. Remove bearings from cleaning solvent and
strike larger side of cone against a block of wood to dislodge solidified
particles of lubricant. Immerse again in cleaning solvent and repeat
above until bearings are clean. Dry using compressed air. Direct air
stream across bearing to avoid spinning. Don’t spin bearings when drying;
rotate bearings slowly by hand to facilitate
ings, lubricate using clean lubricating oil.
area.
(2) Clean all other parts using cleaning solvent
pressed air or clean cloths.
drying. After drying bear-
Keep bearings in a clean
P-D-680. Dry using com-
INSPECTION
NOTE
Replace an item if inspection indicates need for replacement.
(1)
Inspect bearings (18, 20, and 26) by rotating and checking that it turns
smoothly. Check bearing balls and rollers for flat areas, pitting,
scored, scratched , chipped, or cracked races.
( 2)
Inspect drive gear (25) for chipped, nicked, burred, or broken teeth.
(3) Discard seals (7, 11, and 27); use new seals.
(4) Inspect retaining rings (8 and 19) for nicks or distortion.
(5) Check flex plate disks (3 and 4) for cracks or other damage.
(6)
Inspect remaining parts for cracks, scratches, burrs, or damaged threads.
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