ALTERNATOR G 5N4544 - Caterpillar

Rotation is clockwise when seen from drive end.Type of pump: VaneFor test, use SAE 10W oil at 150° F (65° C).Large Section Of Pump (Drive end)
Test at Full Speed: Output ... 19.3 U.S. gpm(73.2 liter/min) at a pressure of ... 100 psi(690 kPa)with pump at ... 2000 rpmwith engine at ... 2000 rpmOutput ... 18 U.S. gpm(68 liter/min) at a pressure of ... 1000 psi(6900 kPa)with pump at ... 2000 rpmwith engine at ... 2000 rpm Test at Half Speed: Output ... 9.4 U.S. gpm(35.6 liter/min) at a pressure of ... 100 psi(690 kPa)with pump at ... 1000 rpmwith engine at ... 1000 rpmOutput ... 8 U.S. gpm(30 liter/min) at a pressure of ... 1000 psi(6900 kPa)with pump at ... 1000 rpmwith engine at ... 1000 rpm(1) Torque for bolts (four) ... 80 10 lb. ft.(110 14 N m)Small Section Of Pump (Cover end)
Test at Full Speed: Output ... 11 U.S. gpm(42 liter/min) at a pressure of ... 100 psi(690 kPa)with pump at ... 2000 rpmwith engine at ... 2000 rpmOutput ... 10.5 U.S. gpm(39.9 liter/min) at a pressure of ... 1000 psi(6900 kPa)with pump at ... 2000 rpmwith engine at ... 2000 rpm Test at Half Speed: Output ... 5.5 U.S. gpm(20.8 liter/min) at a pressure of ... 100 psi(690 kPa)with pump at ... 1000 rpmwith engine at ... 1000 rpmOutput ... 5 U.S. gpm(19 liter/min) at a pressure of ... 1000 psi(6900 kPa)with pump at ... 1000 rpmwith engine at ... 1000 rpmTorque for bolts ... 80 8 lb. ft.(110 11 N m)