TM10-3930-660-20 12-4. PARKING BRAKE LEVER AND CABLE - ADJUST/REPLACE (Cont’ d) 6. REMOVE LEVER (7) FROM CAB. a. b. c. Remove electrical lead (18) at spade connectors (19) from switch (20). Remove two nuts (21), two lockwashers (22), two lockwashers (23) and two capscrews (24) securing lever (7) to cab. Discard lockwashers (22) and (23). If necessary, remove capscrew (25), flatwasher (26), and switch (20) from  lever  (7). INSTALLATION 1. INSTALL LEVER (7) TO CAB. a. b. c. If removed, position switch (20) on lever (7) and secure with flatwasher (26) and capscrew (25). Position lever (7) on cab and secure with two capscrews (24), two new lockwashers (23 , two new lockwashers (22), and two nuts (21) . Connect electrical lead (18) at spade connectors (19) to switch (20). 2. POSITION CABLE (1) ON VEHICLE CAB AND FRAME AS NOTED DURING REMOVAL. 3. CONNECT CABLE (1) TO LEVER (7) IN CAB . a. Position cable clamp (16) on cable (1)  . b. Insert cable clamp (16) and cable (1) into lever (7). Install spacer (15), and capscrew (14) through clamp  (16). Install new lockwasher (13), new lockwasher (12), and nut (11) . 12-7