TM 10-3930-669-20 6-5.  BLOWER BELT REPLACEMENT. This task covers: a.  Removal b.  Installation INITIAL SETUP Tools and Special Tools Tool   Kit,   General   Mechanic's:   Automotive   (Item   1, Appendix B) Materials/Parts Belt, Blower Equipment Condition Engine OFF (TM 10-3930-669-10) Parking brake applied (TM 10-3930-669-10) Wheels chocked (TM 10-3930-669-10) Batteries disconnected (Para 7-48) Alternator belt removed (Para 7-4) a.  Removal. WARNING Allow engine to cool before performing maintenance.  Severe injury to personnel may result. (1) Remove view hole cap (1) from blower (2). (2) Using prybar, push in on tensioner (3) and remove belt (4) from tensioner pulley (5). (3) Remove belt (4) from crank pulley (6). (4) Remove belt (4) from blower pulley (7) and pull through slot in bottom of blower (2). 6-11