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62-11637
7–6
00012
HIGH COOLANT TEMPERATURE - CONTINUED
6.
Check
Engine Cooling System
a. Compare actual engine temperature to the Unit Data reading. Temperature must be within ± 20°F (±
11.1°C).
b. Test operation of thermostat. Must operate correctly.
c. Check water pump operation. Verify no seepage at weep hole, bearings tight and quiet, and Impel-
ler firmly attached to shaft.
d. Check cooling system for scale, sludge, rust, etc. Coolant must be clean & clear with no foreign par-
ticles or substances in it. Flush & clean the coolant system as necessary.
e. Check water pump bypass hose to thermostat housing for internal blockage. Must be clear and
open.
Summary of Contents for Transicold X4 7300
Page 21: ...62 11637 1 6 1 3 SAFETY DECALS ...
Page 22: ...1 7 62 11637 62 03958 ...
Page 23: ...62 11637 1 8 ...
Page 24: ...1 9 62 11637 ...
Page 119: ...62 11637 SECTION 6 MESSAGECENTER PARAGRAPH NUMBER Page 6 1 MESSAGECENTER MESSAGES 6 1 ...
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