TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-2 ADJUST PIVOT STEERING BRAKE CONTROLS/LINKAGE (M548A1) 0370 00 THIS WORK PACKAGE COVERS: Adjustment (page 0370 00-1). INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0541 00, Item 57) M a t e r i a l s / P a r t s Hydraulic fluid (WP 0542 00, Item 18) Lock nut (2) P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 See your PMCS E q u i p m e n t C o n d i t i o n Engine stopped (see your-10) Carrier blocked (see your-10) Center floor plates raised (WP 0394 00) ADJUSTMENT 1. Adjust pivot steering brake controls and linkage adjustment as follows: a. Loosen jam nut (1). Adjust rubber bumper (2). Turn rubber bumper so front edges of hand levers (3) and hand lever (4) are 3 1/4 inch (8.3 cm) behind front edges of two master cylinders (5). Tighten jam nut (1). b. Loosen two jam nuts (6) on two rod end bearings (7). c. Remove two screws (8), washers (9), and lock nuts (10) securing two rod end bearings (7) to two outer shaft levers (11). Discard lock nuts. d. Push hand lever (3) and hand lever (4) completely forward. Pull two outer shaft levers (11) rearward until ends of master cylinder clevises (12) just contact master cylinder pistons (13). e. Adjust length of connecting links (14) so two screws (8) will pass freely through two rod end bearings (7) and outer shaft levers (11). 0370 00-1