TM  10-3930-633-24&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). c. Tube sleeve (33) Install lubrication clutch tube (31) STEP LOCATION ITEM ACTION REMARKS REASSEMBLY   (cont) 9 You must use an expander tool to install (cont) tube  sleeves  and  tubes.  Pull  mandrel shaft out of tool as far as possible and insert expander in tube. Turn mandrel by hand until tool is firmly seated. Use a wrench to turn mandrel as far as possi- ble. Back off mandrel and remove tool d. O-ring (32) Install Lubricate with OE10 (refer to current lubrication order) e.  Third  speed Position tube (26) f. Tube sleeves Position and Over ends of tube (26). Press firmly into (28 and 30) press bore of housing NOTE Tube ends must remain flush with face of housing. g.  Third  speed Install Use expander tool tube  (26) h. O-rings (27 Install Lubricate with OE10 (refer to and 29) current lubrication order) i. Low speed clutch Position pressure tube (21) j. Tube sleeves (23 Position  and Over ends of tube (21). Press firmly into and 25) press bore  of  housing NOTE Tube ends must remain flush with face of housing. k. Low speed clutch Install Use expander tool pressure tube (21) Change  1 4-191