Usage:
NOTE: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.
1. Use Tooling (A) and a press to install bearings (2) in manifold (3) until they are 1.5 ± 0.5 mm (.059 ± .020 inch) below the surface of manifold (3). Make sure the bearing joints are 30° ± 15° from the centerline toward oil passage (1), as shown.
2. Install the four dowels (5) in body (4) until they extend 5.0 ± 0.5 mm (.197 ± .020 inch) above the surfaces of the body.
3. Install body (4) on manifold (3).
4. Put clean oil on the bearings and install gears (6) and (7) in manifold (3).
5. Use Tooling (A) and a press to install bearings (9) in cover (10) until they are 1.5 ± 0.5 mm (.059 ± .020 inch) below the surface of cover (10). Make sure the bearing joints are 30° ± 15° from the centerline toward oil passage (8), as shown.
6. Put clean oil on the bearings and install cover (10) over the gears on body (4).
7. Install bolts (11) to hold the pump together.
NOTE: The pump gears must turn freely by hand after bolts (11) are tightened.
8. Install O-ring seals (12) and (13) on the manifold.
End By:
a. Install the transmission oil pump. Refer to Disassembly and Assembly, "Transmission Oil Pump - Install" for the machine that is being serviced.