vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Multi-disc Brakes B1, Remove and Install (AF22) > < Fluid Pump, Replace (AF22)

Fluid Pump Assembly with Multi-disc Brakes B1 and B2, Remove and Install (AF22)

  Remove

Important:   Secure converter so it does not fall out
1.   Remove transmission
2.   Install transmission
Note:   Attach transmission to KM-694-A (2)
•   Attach assembly to KM-113-2 (1)
3.   Remove oil drain bolt (3)
•   Drain transmission fluid and collect for damage diagnosis LUREF_1.gif
4.   Remove converter and fluid pump seal ring LUREF_1.gif
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Object Number: 2416851  Size: DEFAULT

5.   Remove 8x bolt for fluid pump on transmission (arrows)
6.   Attach KM-993 (1) to fluid pump
Note:   For transmissions without thread holes for KM-702 .
•   Displace clamp ring (2) and attach to fluid pump
7.   Pull fluid pump from transmission
•   Pull fluid pump out of transmission by rotating spindle
8.   Attach KM-702 (4) to fluid pump
Note:   For transmissions with thread holes for KM-702 .
•   Pull fluid pump out of transmission by rotating spindle (3)
9.   Detach tools and remove fluid pump assembly (5) with multi-disc brakes B1 and B2
Note:   For both transmission designs.

  Install

Object Number: 2416852  Size: DEFAULT

Important:   Watch out for plastic discs (2) and (3)
10.   Remove freewheel F1 (1) from fluid pump assembly with multi-disc brakes B1 and B2
11.   Check all parts, replace if necessary
12.   Attach freewheel F1 with plastic discs in fluid pump assembly with multi-disc brakes B1 and B2
•   Align lining plates B1 (6) and B2 (5) using a screwdriver (4) so that the freewheel F1 can be applied flawlessly
13.   When fitted correctly, dimension (I): 51.1 to 51.7 mm

14.   Replace O-ring (1)
Important:   To prevent the fluid pump assembly with multi-disc brakes B1 and B2 with freewheel F1 falling apart when inserted in the transmission, the transmission must be fixed horizontally with the secondary housing down in KM-113-2 .
15.   Insert fluid pump assembly with multi-disc brakes B1 and B2 with freewheel F1 into the transmission from below
Note:   Note hole pattern.
16.   Insert 2x bolt
•   Rotate transmission in KM-113-2 by 180 °
•   Insert 8x bolt (arrows) and tighten 25 Nm
Important:   Secure converter so it does not fall out
17.   Drive in fluid pump seal ring using KM-674 (2) and install converter LUREF_1.gif
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18.   Attach oil drain bolt (3) to transmission with seal ring
Note:   Use new seal ring.
•   Tighten oil drain bolt 40 Nm
19.   Detach transmission assembly with KM-694-A (2) from KM-113-2 (1)
20.   Detach transmission from KM-694-A
21.   Install transmission
22.   Top up with transmission fluid
23.   Check and correct transmission fluid level LUREF_1.gif
Object Number: 2416850  Size: DEFAULT


Multi-disc Brakes B1, Remove and Install (AF22) > < Fluid Pump, Replace (AF22)