TM-5-3805-254-14-P-2

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS INFORMATION AND SUPPLEMENTAL MAINTENANCE INSTRUCTIONS)

JUNE 1980

  TM-5-3805-254-14-P-2 - Page 241 of 894

TRUCK SERVICE MANUAL
COOLING SYSTEM
GENERAL
Subject
Page
PREFACE.
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239
ANTIFREEZE - Permanent Type.
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238
COOLING SYSTEM COMPONENTS:
Radiator.
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239
Cap .
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239
Filler neck.
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239
Fins .
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239
Top and bottom tank.
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239
Tubes.
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239
Engine Water Jacket .
...................................................................................................................
240
Core plugs.
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240
Drain plugs.
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240
Gaskets.
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240
Water Pump .
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240
Fan and Belts .
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240
Thermostat .
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240
Hose and Clamps.
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241
Transmission Oil Cooler or Heat Exchanger.
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241
EFFECTS OF COOLING SYSTEM NEGLECT:
Overheating.
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241
Overcooling .
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241
COOLING SYSTEM MAINTENANCE:
Rust Prevention.
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241
Seasonal Care.
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242
Cleaning .
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242
Pressure Flushing .
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242
Test Equipment:
Cooling System Pressure Tester .
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243
Hydrometer .
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242
TROUBLE SHOOTING:
Causes of Coolant Loss .
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244
Causes of Overheating.
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244
Causes of Overcooling.
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244
237


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