TACHOMETER AND TACHOMETER DRIVE COMPONENTS

TM 5-2420-222-20-1

TACHOMETER AND TACHOMETER DRIVE COMPONENTS

TACHOMETER DRIVE SHAFT

Considered part of engine.

Splined to end of engine camshaft for direct drive of tachometer drive cable.

TACHOMETER DRIVE CABLE

Connected at one end to tachometer.

Connected at other end to reverser housing and tachometer drive shaft.

Driven by tachometer drive shaft.

Provides mechanical link between tachometer drive shaft and tachometer to transmit engine speed.

TACHOMETER

Located on dash.

Driven by tachometer drive cable.

Allows operator to monitor engine speed during loader backhoe operation.

TA242708

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