BRACKET AS 3934648 - Caterpillar

SYNCHRO-START SOLENOID ILLUSTRATED (2) 9L6588 Spring, used with "activated to run" solenoid. Length under test force ... 1.54 in.(39.1 mm)Test force ... 2.50 .20 lb.(11.12 0.89 N)Free length after test ... 2.43 in.(61.7 mm)Outside diameter ... .70 in.(17.8 mm)(3) 3N2835 & 7N9635 Shaft used with "activated to run" solenoid. Tighten shaft to ... 9 3 lb. ft.(12 4 N m)
SYNCHRO-START SOLENOID ILLUSTRATED(4) Distance from face to shaft shoulder* ... 1.02 in.(25.88 mm)(5) 3N2836 & 6N591 Shaft used with "activated to shutoff" solenoid.*A test on the engine can show need for more adjustment. The hold in test on engine must take less than 1 A.