R E P L A C E D I F F E R E N T I A L C R O S S

FOLLOW-THROUGH STEPS - TM-9-2350-261-20-2_529

R E P L A C E D I F F E R E N T I A L S T E E R I N G B R A K E L E V E R S

TM-9-2350-261-20-2 Carrier Personnel Full Tracked Armored M113A2 2350-01-068-4077 Carrier Command Post Light Tracked M577A2 2350-01-068-4089 Manual
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TM 9-2350-261-20-2 R E P L A C E D I F F E R E N T I A L C R O S S - S H A F T L I N K S INITIAL SETUP Tools: References: General Mechanics Tool Kit (Item 30, App D) See your -10 Materials/Parts: Equipment Conditions: Cotter pin (4) Engine stopped/shutdown (see your -10) Carrier blocked (see your -10) Personnel Required: Trim vane lowered and power plant front Unit Mechanic access door open (see your -10) R E M O V E 1. Disconnect two return springs (page 23-2). 2. Remove four cotter pins (1), clevis pins (2), and two links (3) from differential steering levers (4) and differential cross-shafts (5). Discard cotter pins. C L E A N , I N S P E C T , A N D R E P A I R 3. 4. 5. 6. Check link rods. Replace cracked, bent, or broken links. Check link clevises. Replace links with cracked or worn mounting holes. Check clevis pins. Replace worn or grooved clevis pins. Check springs. Replace cracked or worn springs . I N S T A L L 7. Install two links (3) to differential steering levers (4) and differential cross-shafts (5). Secure with four clevis pins (2) and new cotter pins (1). 8. Adjust linkage (page 23-2). 9. Connect two return springs (page 23-2). FOLLOW-THROUGH STEPS 1. Close power plant front access door and raise 2. Operate steering levers to check that trim vane (see your -10). differential cross-shaft links operates properly. END OF TASK 23-19

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