TM  10-3930-638-24&P 4 - 4 .     T R A N S M I S S I O N     M A I N T E N A N C E     ( c o n t) e.  Transmission  Housing  (cont). From  transmission  housing STEP LOCATION ITEM ACTION REMARKS DISASSEMBLY (cent) 4 Transmission a. Two cap screws (14) Remove housing (34) b. Two lock washers (15) Remove c. Cap screw (16) Remove d. Lock washer (17) Remove e. Suction tube assem- Withdraw bly (18) f.  O-ring(19) Remove  and discard g.  Suction  tube Remove clip (20) NOTE To drill out tube ends, use drill bit with same diameter of tubes at  sleeves. h. Low speed clutch Remove  and Drill out tube ends at points V and X pressure tube discard (21) i. O-rings (22 Remove  and and 24) discard j. Tube sleeves (23 Remove  and and 25) discard k. Third speed tube Remove Drill out tube ends at points U and W (26) l. O-rings (27 Remove  and and 29) discard m.  Tube  sleeves Remove  and (28 and 30) discard n.  Lubrication  clutch Remove tube  (31) o. O-ring (32) Remove  and discard p.  Tube  sleeve  (33) Remove  and discard 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 become dizzy while using cleaning solvent, get fresh air immediately, and get medical attention. If contact with skin or clothes is made, flush with large amounts of water. If contact with eyes is  made,  wash  eyes  with  water  immediately,  and  obtain  medical  aid  immediately. DriIl out tube end at point Z 4-189