3114 & 3116 DIESEL TRUCK ENGINES Caterpillar

(12 VDC)

When installing to governor housing, tighten to a torque of ... 50 ± 10 N·m (37 ± 7 lb ft)

Resistance at 25°C (77°F)

Pull-in coil ... .29 ± .03 ohms

Hold-in coil ... 12 ± 1.2 ohms

Hold-in force must hold in spring at 4.8 VDC after being heat stabilized at 121°C (250°F) ambient and 14.4 VDC

Plunger stroke (A) when de-energized ... 17 ± 1 mm (.67 ± .04 in)

Position (B) when energized ... 26.8 ± 1 mm (1.06 ± .04 in)

Tighten terminal nuts to a torque of ... 1.70 ± 0.25 N·m (15 ± 2 lb in)