MAINTENANCE
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9.3.8 Maintenance of the Cooling Radiator
➢ The panel filter should be routinely cleaned to keep the radiator clean.
➢ As the cooling air flows between the cooling radiator slices, some quantity of dust may enter
between the slices, and clog the radiator slices like in the panel filter. Apply (from outside to inside)
pressurized air between the slices at the back of the radiator for cleaning.
➢ If the dust between slices meets the oil, it may be caught and hardened; in such cases, spray
a non-flammable industrial cleaner between the radiator slices for cleaning.
Figure 27 Radiator Cleaning