TM  10-3930-643-34 TRANSMISSION TROUBLESHOOTING  AND MAINTENANCE. (cent) 6-9. Transmission Oil Cooler. (Sheet 1 of 4) This task covers: a.  Removal c. Installation b. Cleaning/Inspection INITIAL  SETUP Tools Materials/Parts Tool  Kit,  General  Mechanic’s Cleaning  solvent  P-D-680 Automotive (App. C, Item 5) NSN   5180-00-177-7033 Detergent (App. C, Item 33) 1-1/2”  Open  end  wrench Clean cloth (App. C, Item 24) NSN 5120-00-184-8438 Small tag (App. C, Item 28) Except for special torques shown, all fasteners are tightened to a standard  torque. Refer to Appendix E. EQUIPMENT  CONDITION References Condition   Description TM  10-3930-643-20 Left engine side access cover removed. Paragraph  4-9 Engine oil cooler removed. Go to sheet 2 6-58