| Fig. 1: Periodically remove all debris from the radiator
fins
|
Periodically clean any debris — leaves, paper, insects, etc. — from the radiator fins. Pick the large pieces off by hand. The smaller pieces can be washed away with water pressure from a hose.
Carefully straighten any bent radiator fins with a pair of needle nose pliers. Be careful — the fins are very soft. Don't wiggle the fins back and forth too much. Straighten them once and try not to move them again.
