TM-9-2350-277-20-2 Unit Maintenance Manual Volume 2 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 608 of 790
TM 9-2350-277-20-2 REPLACE THERMOSTAT TUBE/HOSES — Continued 0238 00 3. Loosen two lower hose clamps (6) on water pump housing (7) and slide hose (8) up on tube (3). 4. Remove tube (3), hoses (2) and (8) and clamps (1) and (6) as a unit. 5. Remove four clamps (1) and (6) and two hoses (2) and (8) from tube (3). 6. Inspect two hoses (2) and (8) for cracks or deterioration. Replace if necessary. INSTALLATION 1. Install hose (1) and two clamps (2) on lower end of new tube (3). 2. Install hose (4) and two clamps (5) on upper end of tube (3). 3. Place tube (3) with two hoses (1) and (4) and four clamps (2) and (5) in position on engine. Slide upper hose (4) onto thermostat housing (6) and tighten with two clamps (5). 0238 00-2