Cub Cadet Yanmar 3TNV72 - Manual (Page 201)

COOLING SYSTEM
8-10 TNV IDI Service Manual
Engine Coolant Pump
Figure 8-11
9. Reinstall the V-belt. Tighten the V-belt to the
proper tension. See Check and Adjust Cooling
Fan V-Belt on page 5-27.
10. Reinstall and tighten the drain plug or close the
drain cock in the radiator. Reinstall and tighten
the engine block drain plug or reconnect the
coolant hose at the oil cooler.
11. Fill radiator and engine with engine coolant.
See Drain, Flush and Refill Cooling System with
New Coolant on page 5-33.
CAUTION
• Only use the engine coolant specified.
Other engine coolants may affect
warranty coverage, cause an internal
buildup of rust and scale and / or
shorten engine life.
• Prevent dirt and debris from
contaminating the engine coolant.
Carefully clean the radiator cap and
the surrounding area before you
remove the cap.
• NEVER mix different types of engine
coolants. This may adversely affect the
properties of the engine coolant.
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