D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Caterpillar


Transmission And Clutch Pump Group Direct Drive

Usage:

(1) Clearance between the gears and cover (section B new) ... 0.104 ± 0.043 mm (.0041 ± .0017 in)

(2) Clearance between gears and cover (section A new) ... 0.081 ± 0.021 mm (.0032 ± .0008 in)

(3) Bore of the bearings ... 31.786 ± 0.008 mm (1.2514 ± .0003 in)

Diameter of the shafts ... 31.742 ± 0.005 mm (1.2497 ± .0002 in)

(A) Transmission Clutch Control Section:

Rotation ... Counterclockwise

Output (minimum) ... 57 liter/min (15 U.S. gpm)

RPM ... 1800

Pressure ... 1725 kPa (250 psi)

(B) Steering Clutch and Brake Lube Section:

Rotation ... Counterclockwise

Output (minimum) ... 135 liter/min (35 U.S. gpm)

RPM ... 1800

Pressure ... 345 kPa (50 psi)

Caterpillar Information System:

D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Drive Shaft Power Shift
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D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Transmission
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D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Resonator Assembly Power Shift
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D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Transmission And Torque Converter Pump Group Power Shift
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D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Introduction
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Transmission Filter Group Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Clutch And Transmission Brake Valve Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Clutch And Transmission Brake Valve Linkage Direct Drive (6T8271 (Earlier); 8E0448 (Later))
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Clutch Control Linkage Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Clutch Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Transmission Brake Group Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Forward-Reverse And Parking Brake Control Linkage Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Transmission Gear Group Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Gear Shift Group Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Drive Shaft And Coupling Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Steering Clutch And Brake Control Valve
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Linkage For Steering Clutch And Brake And Foot Brake Controls
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