84
NOTE:
1. Thrust bearing’s reference mark is installed against the swash plate.
2. Install the swash plate assembly as follows:
· The ball of guide assembly is inserted to the hole of housing while align the guide assembly and ditch
of roller bearing supporter.
3. Inspect the swash plate moving is smoothly while move it by hand. If it is not move smoothly, check the
roller bearing location.
5. Install the cylinder block assemblies in the housing as follows:
➀ Install the spring holder (41) and spring (20) in the pistons (5).
➁ Install the nine pistons into the each cylinder block (3), and install them into the housing (1).
6. Install the port block assembly as follows:
➀ Install the valve plates (6 and 7) with the brass color face toward the cylinder block assembly.
NOTE:
1. Apply the grease to the valve plates (6 and 7) for prevent fall down them.
2. The pump side valve plate has two notches (V shape ditch), and take care at the direction.
➁ Apply the grease to the valve sub assembly (28) and install it to the port block.
➂ Apply the grease to the spring (22), and install the pins (50), spring (22) and gasket (49) to the housing (1).
➃ Install the port block assembly with socket head bolts (55).
Socket head bolt tightening torque is 49 ± 5 N·m {5 ± 0.5 kgf·m}
7. Install the charge pump as follows:
➀ Install the pins (88), O-ring (90) and plate (84) to the port block.
NOTE: Position the plate (84) with the brass color face toward the charge pump.
➁ Install the pin (87) into the input shaft (8), and install the trochoid rotor sub assembly with engage to the pin.
NOTE: Align the pin (88) center with peened marks of trochoid rotor sub assembly when install them.
➂ Install the charge pump case sub assembly and tighten the socket head bolts to specified torque.
Socket head bolt tightening torque is 49 ± 5 N·m {5 ± 0.5 kgf·m}
➃ Inspect the both shafts (8 and 9) are rotated smoothly by adjustable wrench after assembled.
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