Usage:
LATER TYPICAL ILLUSTRATION
EARLIER TYPICAL ILLUSTRATION
(1) Valve assembly shown in the open position.
When the valve is closed a .003 in. (0.08 mm) feeler gauge must not fit between the valve and the bore in the pipe at any point.
(2) 3N4586 Torsion Spring:
Free length ... 1.87 ± .02 in.(47.5 ± 0.5 mm)
Outside diameter ... 1.21 ± .02 in.(30.7 ± 0.5 mm)
(2) 3N9106 Torsion Spring:
Free length ... 2.50 ± .02 in.(63.5 ± 0.5 mm)
Outside diameter ... 1.21 ± .02 in.(30.7 ± 0.5 mm)
Total coils ... 7.7
(2) 5N2761 Torsion Spring:
Free length ... 1.96 ± .02 in.(49.8 ± 0.5 mm)
Outside diameter ... 1.21 ± .02 in.(30.7 ± 0.5 mm)
(3) 3N7848 Spring:
Free length ... 1.40 ± .02 in.(35.6 ± 0.5 mm)
Outside diameter ... .74 ± .02 in.(18.8 ± 0.5 mm)
(4) 3N7562 12V Solenoid
3N7563 24 or 32V Solenoid
4N3889 12V Solenoid
4N3890 24 or 32V Solenoid
Plunger travel* ... .46 ± .01 in.(11.7 ± 0.3 mm)
*Hold-in current consumption (draw) on engine must be less than 2A.