CLAMP 0632164 - Caterpillar

Service the air cleaner only with the engine stopped. Engine damage could result.
Illustration 1 g00635972
The engine air precleaner is located on the front right side of the machine.
Inspect precleaner bowl (1). The precleaner bowl must be emptied when dirt reaches indicator mark (4) .
Loosen wing nut (2). Remove cap (3) and empty precleaner bowl (1). Wipe precleaner bowl (1). If necessary, wash the precleaner bowl and the cap in clean, warm water. Use a clean, dry cloth in order to dry precleaner bowl (1) and cap (3) .
Install precleaner bowl (1) and cap (3). Use your fingers in order to tighten the wing nut (2). Do not use a tool.