Usage:
992 FUEL TRANSFER PUMP ILLUSTRATED (EARLIER)
992 FUEL TRANSFER PUMP ILLUSTRATED (LATER)
Pressure of fuel to injection pump at full load speed ... 31 ± 5 psi(215 ± 35 kPa)
(1) Clearance between gear and cover ... .0008 to .0020 in.(0.020 to 0.051 mm)
Maximum permissible clearance (worn) ... .0035 in.(0.089 mm)
Thickness of gears (new) ... .9981 ± .0003 in.(25.352 ± 0.008 mm)
Depth of counterbore (new) ... .9995 ± .0003 in.(25.387 ± 0.008 mm)
(2) Inside diameter of idler gear ... .4974 ± .0003 in.(12.634 ± 0.008 mm)
(3) Diameter of the shaft ... .4963 ± .0003 in.(12.606 ± 0.008 mm)
(4) Torque for nut ... 22 ± 5 lb. ft.(28 ± 7 N·m)
(5) Diameter of the shaft ... .5300 ± .0002 in.(13.462 ± 0.005 mm)
(6) Bore in bearing ... .5315 ± .0003 in.(13.500 ± 0.008 mm)
(7) Diameter of the shaft ... .4938 ± .0002 in.(12.543 ± 0.005 mm)
(8) Bore in bearing ... .4953 ± .0003 in.(12.581 ± 0.008 mm)
Put a thin layer of 8S6747 Gasket Sealer on face of pump body before installing cover.
| NOTICE |
|---|
Do not let any of the sealer get in the pump. |