TM 10-3930-659-34 4-62. CAB WINDOW GLASS REPLACEMENT (Con’t). b.  INSTALLATION 1. Install isolator molding (2) on cab (4) with joint at side of window opening. CAUTION Support window glass as glass is installed on isolator molding. 2. Pull isolator molding (2) outward and away from window opening. Install edge of window glass (1) on isolator molding. 3. Continue    to    pull    isolator    molding    (2)    while pushing inward on window glass (1) until window glass is seated. 4. Using   window   glass   installation   tool   kit,   push locking   tab   (3)   of   isolator   molding   (2)   closed around full length of isolator molding. FOLLOW-ON TASKS: •     Install rear window wiper arm (if rear window glass replaced) (see TM 10-3930-659-20). •     Install front windshield wiper arm (if front windshield glass replaced) (see TM 10-3930-659-20). TA708386 4-235