TM  10-3930-638-24&P 2-38.   TRANSMISSION   MAINTENANCE   (cont) g.  Transmission  Oil  Cooler. This task covers oil cooler replacement. INITIAL   SETUP TOOLS EQUIPMENT   CONDITION No. 1 Common Organiza- NSN  4910-00-754-0654 Paragraph Condition  Description tional  Maintenance  Tool  Kit Vehicle  parked  on  level  surface,  engine off,  and  parking  brake  applied. 2-53a Grille  removed. 2-30a Rear flood lights removed. MATERIALS/PARTS 2-30d Stop  and  tail  light  removed. Clean  hydraulic  oil  (refer  to  current 2-17c Radiator  coolant  reservoir  removed. lubrication order) 2-53c Side  panels  removed. 2-38f Transmission to cooler and cooler to transmission tube assemblies discon- nected  at  transmission  oil  cooler  and capped to prevent entry of foreign material. Elbows and pipe nipples removed from transmission oil cooler. 2-32c Back-up  alarm  removed. STEP LOCATION ITEM ACTION REMARKS REMOVAL 1 Transmission oil a. Four cap screws (1) Remove cooler, sides and lock washers (2) b. Four clamps (3) Remove c. Transmission oil Remove cooler (4) INSTALLATION 2 Radiator  shroud a. Transmission oil Position cooler (4) b. Four clamps (3) Position c. Four lock washers (2) Install  and and cap screws (1) tighten 2-232