COLLAR 2044846 - Caterpillar

Type of pump: gear.Rotation is counterclockwise when seen from the drive end.Torque for the mounting bolts ... 40 5 lb. ft.(5.53 0.69 mkg)For bench test use SAE 10W oil at 120° F (49° C):(1) Section for the transmission oil: Output ... 24.5 U.S. gpm(92.73 lit/min) with the pump at ... 2000 rpmat a pressure of ... 300 psi(21.09 kg/cm2)(2) Section for the scavenge oil: Output ... 31.6 U.S. gpm(119.61 lit/min) with the pump at ... 2000 rpmat a pressure of ... 60 psi(4.2 kg/cm2)(3) Bore of the manifold and base bearings for the drive and the driven shafts ... 1.251 to 1.253 in.(31.78 to 31.82 mm)(4) Diameter of the drive and the driven shafts ... 1.2495 to 1.2499 in.(31.51 to 31.52 mm)(5) Clearance of the gear to the cover and of the body to the base ... .0019 to .0031 in.(0.05 to 0.07 mm)