METHOD FOR CHECKING AND CLEANING RADIATOR FINS, OIL COOLER FINS,
FUEL COOLER FINS, AND AIR CONDITIONER CONDENSER FINS
WARNING
If the compressed air, high-pressure water, or steam hits your body directly or dirt is scattered by use of
it, there is a danger of personal injury
.
Wear the protective equipment such as the protective eyeglasses and dust mask.
NOTICE
• When
using compressed air for cleaning, blow it from some distance as perpendicular to the core
as possible to avoid damaging the fins. Damage on the fins can cause water leakage and overheat-
ing.
• In a dusty job site, check the fins every day, regardless of the maintenance interval.
1.
Pull the engine rear cover (1) backward to open it.
Open
the engine rear cover (1) fully and it is secured by
rod (2).
2.
Pull the cooling cover (3) backward to open it.
3.
Turn the rod (4) to LOCK position (L), and fix the cooling
cover (3) with the rod.
MAINTENANCE MAINTENANCE PROCEDURE
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