KIT-REPAIR 2004341 - Caterpillar

Type ... GearNumber of sections ... OneRotation (seen from drive end) ... CounterclockwiseOutput [bench test using SAE 10W oil at 49°C (120°F)] ... 99 liter/min (26 U.S. gpm) At a speed of ... 1800 rpmAt a pressure of ... 2550 kPa (370 psi)(1) Clearance between gears and covers (new) ... 0.081 0.021 mm (.0032 .0008 in)(2) Diameter of shafts (new) ... 41.232 0.005 mm (1.6233 .0002 in)(3) Bore of bearings after installation (new) ... 41.283 0.008 mm (1.6253 .0003 in) Pump must rotate freely by hand.
Cover [A (typical example)] Install bearings into cover (A) 1.5 mm (.060 in) below the surface. Install bearings with joints (4) 30 15° from the shaft centerlines as shown.
Manifold [B (typical example)] Install bearings into manifold (B) 1.5 mm (.060 in) below the surface. Install bearings with joints (4) 30 15° from the shaft centerlines as shown.