Usage:
(1) Torque for two bolts that attach sight glass ... 9.0 ± 0.9 N·m (7 ± .7 lb ft)
(2) 125-6669 Spring (part of 108-6204 block group):
Length under test force ... 50.0 mm (1.97 in)
Test force ... 20.0 ± 1.6 N (4.5 ± .4 lb)
Free length after test ... 60.0 mm (2.36 in)
Outside diameter ... 21.0 mm (.83 in)
(3) 105-4592 Spring (part of 108-6204 block group):
Length under test force ... 50.0 mm (1.97 in)
Test force ... 188.0 ± 15.0 N (42.2 ± 3.4 lb)
Free length after test ... 81.34 mm (3.202 in)
Outside diameter ... 21.0 mm (.83 in)
(4) 105-4596 Spring (part of 108-6204 block group):
Length under test force ... 45.0 mm (1.77 in)
Test force ... 20.0 ± 1.6 N (4.5 ± .36 lb)
Free length after test ... 55.0 mm (2.17 in)
Outside diameter ... 21.0 mm (.83 in)