0052
TM 1-1740-221-13&P&P
RADIATOR - (CONTINUED)
WARNING
The use of Personal Protective Equipment (PPE) is required when using or handling hazardous
materials associated with operating and maintaining equipment (jet fuel, hydraulic luid, brake
luid, ethylene glycol, cleaning solvents, compressed air, and engine/axle oil). Failure to use
PPE when handling these materials could result in injury or death.
1.
Open engine cover (WP 0028).
2.
Remove brake reservoirs (WP 0083).
3.
Remove throttle reservoir (WP 0127).
4.
Remove transmission oil cooler (WP 0050).
5.
Remove 3 radiator isolator mount bolts (WP 0058).
6.
Drain radiator/engine coolant (WP 0053).
7.
Disconnect overlow tube (Figure 1, Item 2).
8.
Disconnect radiator hoses at the radiator (WP 0057).
9.
Remove cooling fan (WP 0062).
10.
Remove radiator.
END OF TASK
CLEAN RADIATOR (OUTSIDE)
CAUTION
Do not clean radiator with sharp or abrasive tools. Damage to ins or tubes may occur and
cause coolant leaks or decrease cooling performance.
If dust and debris is between the in and tube, wash it away with running water.
END OF TASK
INSTALLATION
1. Position radiator (Figure 1, Item 1) in engine cradle.
2. Install oil cooler (WP 0050).
3. Install cooling fan (WP 0062).
4. Install radiator isolator mount bolts (WP 0058).
5. Install radiator hoses (WP 0057) at the engine.
6. Connect overlow tube (Figure 1, Item 2) to radiator (Figure 1, Item 1).
7. Service radiator/engine with coolant (WP 0053).
8. Install throttle reservoir (WP 0127).
9. Install brake reservoirs (WP 0083).
10. Bleed brakes (WP 0084) if system was opened.
11. Bleed throttle system (WP 0124) if system was opened.
12. Perform Maintenance Operation Check.
13. Service radiator as necessary (WP 0053).
14. Service transmission as necessary (WP 0044).
15. Close engine cover (WP 0028).
END OF TASK
END OF WORK PACKAGE
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