Starting Motor Service Test Specification; External Power Receptacle - Piper Dakota Maintenance Manual

STARTING MOTOR SERVICE TEST SPECIFICATION

Prestolite specifications for 12-volt starting motors installed as standard equipment on this airplane are as
follows:
Motor Model
Min. Brush Tension
Max. Brush Tension
No Load Test (75 0 F)
Volt
Max. Amps
Min. R.P.M.
Stall Torque
Amps Max.
Min. Torque, Ft. Lbs.
Approx. volts

EXTERNAL POWER RECEPTACLE

When using a 12-volt battery for external power starting and airplanes battery is nearly depleted, proceed
as follows:
1. Disconnect airplanes battery at negative terminal to prevent excessive Loading of external starting
battery.
2. Check that all airplane's electrical equipment is OFF.
3. Connect external battery to external power receptacle; turn master switch ON and start engine using
normal starting procedure.
4. Turn master switch OFF; remove external battery, and reconnect battery at negative terminal.
5. Turn master switch ON.
PIPER AIRCRAFT
PA-28-236
MAINTENANCE MANUAL
CHART 8002. STARTING MOTOR SPECIFICATIONS
—END—
MZ4222
32 oz.
40 oz.
10
75
1600
560
37.5
4.0
2L6
80 - 13 - 00
Page 80 - 10
Reissued: August 1, 1986