
Instruction Manual
Page 21 of 28
Issue: 1.2
\\Argon\automotive_ftp\Manuals\Word Original\Pump Unit Maple 60 R1.2.docx
Maintenance – Section 5.2 - Assembly Procedure
Pump Assembly – Fluid Section - Ball Checks
1.
Assemble the Piston:
Insert spring (60) and
spring keep (71) into
piston
2. Place the ball (66)
against spring keep.
3. Fit the O-ring (74) and
inlet seat (72) into
piston (78).
4. Fit piston keep plate
(81) and assemble with
5 off screws (61) use
Loctite 222 on the
threads. Tighten evenly
to 12Nm.
1.
Assemble the outlet ball check:
place
spring (60), spring keep (71) and ball
(67) into outlet check casting (69)
2. Fit O-ring seal (76) and outlet seat (73)
into outlet cage (70).
3. Assemble the outlet check and outlet
cage together and position onto the
outlet cylinder (79).
4. Lightly grease # 4 off screws (62) and
with washers (64), secure outlet and
cylinder together. Tighten evenly to
20Nm.
Содержание 104020
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