IGNITION SWITCH

This is a conventional switch with the usual four positions: OFF, L, R, and BOTH.

STARTER

P-40's have one of three types of starters:

A. The usual foot-operated pedal with ENERGIZE, ENGAGE, and OFF positions.

B. A toggle switch below the throttle quadrant with the same three positions.

C. P-40 F and L models have direct-drive starters.

ENGINE PRIMER

The primer is below the dashboard. Unlock the pump by turning the handle counter-clock wise to ON. Lock by pushing the handle in and turning clock-wise to OFF.

TACHOMETER

The speed -of the engine is indicated in revolutions per minute on a tachometer calibrated in hundreds of rpm up to 45.

MANIFOLD PRESSURE GAGE

This gage is calibrated in inches of mercury ranging from 10" to 75".