Figure 33. Crankshaft, flywheel, connecting rod and piston, exploded view.

Maintenance Manual Pump, Centrifugal Gas Driven, Trailer Mtd 4 In., 350 Gpm, 275 Ft Head Page Navigation
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TM 5-4320-218-15

Crankshaft

Compression ring

Piston pin

Shell bearing

Bearing cone

Scraper ring

Retaining ring

Woodruff key

Bearing cup

Oil ring

Piston pin bushing

Woodruff key

Piston

Starting crank pin 16

Crankshaft gear

Connecting rod

Figure 33. Crankshaft, flywheel, connecting rod and

piston, exploded view.