TUBE AS 3486051 - Caterpillar

Rotation is clockwise when seen from drive end.Type of pump ... PistonDisplacement ... 55 cm3/rev (3.36 in3/rev)For bench test, use Service Classification ISO 3448 type VG 46 hydraulic oil. The oil must be certified to have anti-rust, very high viscosity index and anti-oxidation additive properties for heavy duty use. Test At Full SpeedOutput ... 120.4 liter/min (31.8 U.S. gpm) At a pressure of ... 2070 kPa (300 psi)With pump at ... 2200 rpmWith engine at ... 2200 rpmOutput ... 119.6 liter/min (31.6 U.S. gpm) At a pressure of ... 6900 kPa (1000 psi)With pump at ... 2200 rpmWith engine at ... 2200 rpm Test At Half SpeedOutput ... 59.8 liter/min (15.8 U.S. gpm) At a pressure of ... 2070 kPa (300 psi)With pump at ... 1100 rpmWith engine at ... 1100 rpmOutput ... 59.4 liter/min (15.7 U.S. gpm) At a pressure of ... 6900 kPa (1000 psi)With pump at ... 1100 rpmWith engine at ... 1100 rpm(1) Torque for multi-function valve ... 90 N m (65 lb ft)(2) Torque for bolts ... 105 N m (75 lb ft)(3) Torque for bolts ... 13.5 N m (10 lb ft)(4) Torque for screws ... 13.5 N m (10 lb ft)(5) Torque for plug ... 46 to 55 N m (34 to 41 lb ft)(6) Torque for bolts ... 13.5 N m (10 lb ft)(7) Torque for bolts ... 16 N m (12 lb ft)
Propulsion Pump Cross Section(8) Torque for screws ... 13.5 N m (10 lb ft)(9) Torque for bolts ... 32 N m (24 lb ft)(10) Torque for bolts ... 13.5 N m (10 lb ft)(11) Torque for nuts ... 24 N m (18 lb ft)Multi-Function Valve
5E8751
Earlier Model(12) Torque for bypass actuator nut ... 41 N m (30 lb ft)(13) Pressure setting for main relief valves ... 44 000 820 kPa (6430 120 psi)(14) Torque for nut ... 3 N m (27 lb in)
Later Model(15) Torque for bypass actuator nut ... 41 N m (30 lb ft)(16) Pressure setting for main relief valves ... 44 000 820 kPa (6430 120 psi)(17) Torque for nut ... 16 N m (12 lb ft)