1998 OPEL FRONTERA Workshop Manual

Page 5889 of 6000

OPEL FRONTERA 1998  Workshop Manual 7A–108 AUTOMATIC TRANSMISSION (AW30-40LE)
OIL PUMP
DISASSEMBLY
241RY00004
241RY00005
Important operations
1. Oil seal ring
Use torque converter as work stand. 
Remove 2 oil seal rings from stator sh

Page 5890 of 6000

OPEL FRONTERA 1998  Workshop Manual AUTOMATIC TRANSMISSION (AW30-40LE) 7A–109
241RY00006
241RY00007
241RY00008
3. Stator shaft
Remove 13 bolts, and then remove the stator shaft from oil
pump body.
Then remove drive and driven gear.
IN

Page 5891 of 6000

OPEL FRONTERA 1998  Workshop Manual 7A–110 AUTOMATIC TRANSMISSION (AW30-40LE)
241RY00009
241RY00010
241RY00011
241RY00012
Check tip clearance of both gears
Measure  between  the  gear  teeth  and  the  cresent-shaped
par t of the pump

Page 5892 of 6000

OPEL FRONTERA 1998  Workshop Manual AUTOMATIC TRANSMISSION (AW30-40LE) 7A–111
241RY00013
Using special tool, install a new oil seal.
The oil seal end should be flush with the outer edge of the 
pump body.
Oil seal installer: 5-8840-22

Page 5893 of 6000

OPEL FRONTERA 1998  Workshop Manual 7A–112 AUTOMATIC TRANSMISSION (AW30-40LE)
REASSEMBLY
241RY00019
241RY00014
Important operations
1. Oil pump driven gear
Place the oil pump body on the torque converter.
Coat the driven gear and driv

Page 5894 of 6000

OPEL FRONTERA 1998  Workshop Manual AUTOMATIC TRANSMISSION (AW30-40LE) 7A–113
241RY00006
241RY00015
241RY00016
241RY00017
3. Stator shaft
Align the stator shaft with the bolt holes.
Tighten the thir teen bolts.
4. Oil seal ring
Coat t

Page 5895 of 6000

OPEL FRONTERA 1998  Workshop Manual 7A–114 AUTOMATIC TRANSMISSION (AW30-40LE)
OD PLANETARY GEAR AND OD DIRECT CLUTCH ASSEMBLY (C-0)
DISASSEMBLY
252L100002
Disassembly steps
 1. OD direct clutch assembly
 2. Thrust bearing
 3. Snap rin

Page 5896 of 6000

OPEL FRONTERA 1998  Workshop Manual AUTOMATIC TRANSMISSION (AW30-40LE) 7A–115
252L100003
252L100004
252L100005
252L100016
Important operations
Check operation of one-way clutch
Hold the OD direct clutch drum and turn the input shaft.