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TM 10-3930-653-14&P
4-6-1. SERVICE DATA AND SPECIFICATIONS
SERVICE DATA
Maximum engine speed under no-load
rpm ............................... 2,950 to 3,080 - H20PU240
Maximum engine speed under load
rpm ............................... 2,800 to 3,000
No. of allowable repetitions of hunting* ............................................................. Max. 3 times, or within 9 seconds
SPECIFICATIONS
Type
.... ......................................................................................................... Pneumatic
Speed control system........................................................................... By controlling mixture amount
Operation of control mechanism .......................................................... By suction negative pressure
Outside dia. of stabilizer piston
mm (in) ......................... 17 (0.669)
Cam spring
Dia. of wire
mm (in) ......................... 1.3 (0.051)
Dia. of coil
mm (in) ......................... 9 (0.354)
Active coils when mounted (standard) ................................................. 17
Total turns of coil .................................................................................. 22
*Sudden fluctuation of engine speed with vibration.
4-71
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