TM    10-3930-638-24&P 4-4.   TRANSMISSION   MAINTENANCE   (cont) j.  Control  Valve  Assembly  (cont). STEP LOCATION ITEM ACTION REMARKS REASSEMBLY NOTE Immerse all parts in OE10 (refer to current lubrication order) before reassembling parts. 23 Hydraulic a. Seal (24) Install Apply light coat of Permatex 2 around actuator outer  diameter assembly  (11) b. O-ring (23) Install c.  Balance  spring  (22) Install d.  Spring  retainer Install pin (21) e. Piston seal (20) Install Apply light coat of Permatex 2 around outer  diameter  of  seal f. Inching piston (19) Install g. Glyd ring (18) Install 24 Control  valve a. Two oil seals (17) Install Apply light coat of Permatex 2 around housing assem- bly  (25) outer diameter of seal. Seal is properly installed when flush with top of housing assembly CAUTION When installing spools in housing assembly, be careful not to dam- age oil seals (17). b.  Forward  and Install reverse  spool  (16) c. Plug (15) Install In speed selector spool (14) d.  Speed  selector  spool Install and plug assem- bly  (14) e. Two valve spool Install stops  (10) f. Valve spool spring Install (13) g. Declutch valve Install spool  (12) h.  Hydraulic Install actuator  assem- bly (11) i.  Valve  spool Install stop (9) j. Two pipe plugs (8) Install k. Actuating pin (7) Install l.  Neutral  start Install switch  (6) 4-232      Change  1

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