Usage:
Rotation is clockwise when seen from drive gear.
Type of pump: Gear.
(1) Clearance between gears and manifold (new) ... 0.060 to 0.102 mm (.0024 to .0040 in)
(2) Clearance between gears and cover (new) ... 0.087 to 0.173 mm (.0034 to .0068 in)
(3) Bore in the body and cover bearings (new) ... 31.778 to 31.794 mm (1.2511 to 1.2517 in)
(4) Diameter of drive and driven shafts (new) ... 31.737 to 31.747 mm (1.2495 to 1.2499 in)
(5) Assemble a machined steel washer between two washers, covered with rubber, on each of the four bolts.
For bench test, use SAE 30 oil at 49°C (120°F):
(A) Transmission charging section:
Output (minimum) ... 164.5 L/min (43.6 U.S. gpm)
With pump at ... 1800 rpm
At a pressure of ... 3100 kPa (450 psi)
(B) Transmission scavenge section:
Output (minimum) ... 221 L/min (58.4 U.S. gpm)
With pump at ... 1800 rpm
At a pressure of ... 70 kPa (10 psi)