Vauxhall Workshop Service and Repair Manuals

Multi-plate Clutch C3, Freewheel F3 and Brake Band B4, Remove and Install (AF22)

  Remove

2.   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 4.   Remove converter and fluid pump seal ring

5.   Remove fluid pump assembly (1) with multi-disc brakes B1 and B2 6.   Remove freewheel F1 (2) 7.   Remove differential gear (3) 8.   Remove parking lock (4) 9.   Remove valve body (5)

10.	Remove planetary gear set P2 (1)

11.   Remove multi-plate clutch C3 (2) •   Rotate multi-plate clutch counterclockwise and raise

12.   Remove anchor bolt (1) and brake band B4 (2) from primary housing Note:   Note installation position. 13.   Remove thrust bearing (3) Note:   Note installation position. 14.   Mark top of freewheel F3 (arrow) 15.   Prise off retainer (4) with screwdriver 16.   Remove freewheel F3 from primary housing Note:   Note freewheel outer ring (5) on bracket. 17.   Check brake band B4 for damage and wear Note:   Place new brake band in transmission fluid for at least 2 hours before fitting

  Install

18.   Insert freewheel F3 in primary housing with mark applied during removal upwards •   Insert freewheel outer ring bracket (1) using pliers Note:   Note installation position. 19.   Insert brake band B4 Note:   Actuation of brake band must be located centrally in front of the piston rod (2) 20.   Attach anchor bolt to primary housing using new seal ring Note:   Check correct seating of brake band (arrow). •   Tighten bolt 170 Nm

21.   Place thrust bearing (2) on pin in primary housing Note:   Note installation position. 22.   Install multi-plate clutch C3 (1) •   Rotate multi-plate clutch counterclockwise and insert 23.   Measure distance from clutch body to primary housing upper edge Note:   When fitted correctly, dimension (I) is 90.5 to 91 mm.

24.   Rotate on multi-plate clutch C3 (1) Note:   Freewheel must lock clockwise (II). The multi-plate clutch must be rotatable counterclockwise (I).

25.	Install planetary gear set P2

27.   Install parking lock (3) 28.   Install differential gear (2) 29.   Install freewheel F1 (4) 30.   Install fluid pump assembly (5) with multi-disc brakes B1 and B2

Important:   Secure converter so it does not fall out
31.	Install fluid pump seal ring and converter

32.   Attach oil drain bolt (3) to transmission with seal ring Note:   Use new seal ring. •   Tighten oil drain bolt 40 Nm 33.   Detach transmission assembly with KM-694-A from KM-113-2 (1) 34.   Detach transmission from KM-694-A (2) 35.   Install transmission 36.   Top up with transmission fluid 37.   Check and correct transmission fluid level