Electric Starter Motors
Usage:
6T640 24V (Prestolite Number MMV-6001D)
Rotation as seen from drive end ... clockwise
Current consumption (draw) at 12V with no load and a minimum speed of 3530 rpm ... 95A
(1) Torque for housing bolts ... 8 lb. ft.(11 N·m)
(2) Torque for terminal nuts ... 20 to 25 lb. ft.(27 to 33.8 N·m)
(3) Clearance between pinioning (pinion clearance) ... .020 to .050 in.(0.51 to 1.27 mm)
Caterpillar Information System:
3408 VEHICULAR ENGINE Alternators And Regulators
3408 VEHICULAR ENGINE Tachometer Drive Group
3408 VEHICULAR ENGINE Alternator Belt Tightener
3408 VEHICULAR ENGINE V-Belt Tension Chart
3408 VEHICULAR ENGINE Belt Tightener
3408 VEHICULAR ENGINE Coolant Conditioner Base
3408 VEHICULAR ENGINE Fan Group (Later Engines With Belt Drive)
3408 VEHICULAR ENGINE Fan Drive Group (Earlier-Gear Driven)
3408 VEHICULAR ENGINE Air Compressor Drive Group
3408 VEHICULAR ENGINE Rear Gear Group
3408 VEHICULAR ENGINE Rear Balancer
3408 VEHICULAR ENGINE Drive Gear For The Rear Balancer
3408 VEHICULAR ENGINE Starter Solenoids
3408 VEHICULAR ENGINE Shut-Off Solenoids
3408 VEHICULAR ENGINE Systems Operation
3408 VEHICULAR ENGINE Testing And Adjusting
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Body Retaining Pins
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Body Support (FT1437)
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Front Hood
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Rear Hood
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Crankcase Guards
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Alternator
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Air Conditioning Compressor
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK Electric Starting Motor