TM  10-3930-643-34 BRAKE  TROUBLESHOOTING  AND  MAINTENANCE. 8-5. Power Cluster (S/N 2000 and below). (Sheet 1 of 4) This task covers: a. Removal b. Cleaning/Inspection c. Installation 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 Clean cloth (App. C, Item 24) Small tag (App. C, Item 28) Gasket Wood block (4) Torques Except for special torques shown, all fasteners are tightened to a standard torque. Refer to Appendix E. EQUIPMENT  CONDITION References TM 10-3930-643-10 Condition  Description Air pressure vented. Go to sheet 2 8-17