TM 10-3930-641-34-1
GOVERNOR SPECIFICATIONS
(Sheet 1 of 2)
(1) Torque for nut ................................................ 9 3 lb. ft. (12 4 N.m)
(2) 2S7235 Spring for the collar:
Length under test force ........................................
.375 in. (9.53 mm)
Test force ...............................................39 + .03 lb. (0.177 + 0.014 kg)
Free length after test................................................... 68 in. (17.3 mm)
Outside diameter ........................................................ .43 in. (10.9 mm)
(3) 9L6448 Spring for the governor:
Color code .................................... one green stripe, one yellow stripe
Put force on spring of ............................................... 4.00 lb. (1.814 kg)
Then add more force to make spring
shorter by ............................................................ .900 in. (22.86 mm)
Total test force ................................. 16.6 + .30 lb. (7.530 + 0.136 kg)
Free length
after test .............................................. 2.24 + .03 in. (56.9 + 0.8 mm)
Outside diameter ................................................... 1.39 in. (35.3 mm)
(4) 9M6303 Spring:
Length under test force ........................................... 180 in. (4.57 mm)
Test force ............................................... 10.0 + 5 lb. (4.54 + 0.23 kg)
Free length after test ............................................. .344 in. (8.74 mm)
Outside diameter ................................................. .480 in. (12.19 mm)
(5) Diameter of the outer surface of the cylinder
(new) ................................ 1.5000 + .0005 in. (38.100 + 0.013 mm)
Bore in the gear
(new) ................................ 1.5020 .0005 in. (38.151 0.013 mm)
(6) Note: Put marks in alignment on pinion-stop-and gear before installing
dowel.
(new) ................................... 8765 + .0015 in. (22.263 + 0.038 mm)
Diameter of the gear, at the hub
(new) ................................... 8735 + .0005 in. (22.187 + 0.013 mm)
TA098846
Go on to Sheet 2
2-116