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| Illustration 1 | g01202584 |
The pump is a one-section gear type pump.
Rotation is counterclockwise when the rotation is viewed from the drive end. For bench testing, use SAE 10W oil that is at 49°C (120°F).
Rotate the pump by hand. The pump must rotate freely.
Pump Output
- Minimum output ... 99 L/min (26 US gpm)
- Pump speed ... 1800 rpm
- Pressure ... 2550 kPa (370 psi)
- Pump speed ... 1800 rpm
(4) Bearings and Shafts
- Bore of the bearings ... 41.283 ± 0.008 mm (1.6253 ± 0.0003 inch)
- Diameter of shafts ... 41.232 ± 0.005 mm (1.6233 ± 0.0002 inch)
(5) Clearance between the gears and the covers ... 0.081 ± 0.021 mm (0.0032 ± 0.0008 inch)
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| Illustration 2 | g01202591 |
(1) Oil pump cover
(6) Location of the bearing joint from the vertical centerline (as shown) ... 30° ± 15°
(7) Depth of bearing into cover ... 1.5 mm (0.06 inch)
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| Illustration 3 | g01202592 |
(2) Oil pump body assembly
(8) Measurement from the end of the dowel to the face of the body ... 5 ± 0.5 mm (0.2 ± 0.02 inch)
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| Illustration 4 | g01202604 |
(3) Oil pump manifold assembly
(8) Location of the bearing joint from the vertical centerline (as shown) ... 30° ± 15°
(9) Depth of bearing into cover ... 1.5 ± 0.5 mm (0.06 ± 0.02 inch)