ACDelco 26 SI Automobile Parts User Manual


 
26-SI ALTERNATOR
1G/287 4/96
PAGE
housing (1) apart carefully. Guide stator leads and
grommet (48) through hole as stator is pulled from
housing. It may be necessary to push on grommet
with a blunt instrument to unseat it from the housing.
(See Fig. 24)
14. To remove field coil and support from rectifier end
housing, (See Fig. 25) remove 3 field coil and support
attaching screws (29). Lift coil and support from
housing, while guiding field leads and grommet
through hole.
15. To remove rectifier end bearing outer race (2) from
housing, (See Fig. 26) use small screwdriver at slot to
pry cap from housing.
NOTICE: Do not drive bearing out with hammer or
other tool. Shocks from striking the rectifier end housing
can damage diodes mounted inside. Use arbor press to
push bearing from housing.
Wipe excess grease from bearing well, then press
bearing through to inside of housing.
16. If bearing inner race (3) appears to be worn or rough,
remove from rotor shaft (See Fig. 26) with a suitable
puller.
Figure 25. Removing Field Coil
Figure 26. Removing Rectifier End Bearing
13
1. HOUSING ASSEMBLY
8. FIELD COIL ASSEMBLY
29. SCREW (3)
49. GROMMET
29
1
8
49
Figure 24. Removing Stator
1. HOUSING
ASSEMBLY
5. STATOR
46. CLIPS (3)
48. GROMMET
52. INSULATION
5
48
52
46
1
1. HOUSING ASSEMBLY
2. OUTER RACE BEARING
3. INNER RACE BEARING
4. ROTOR ASSEMBLY
55. CAP
55
3
2
1
4
26-5033
26-5032
26-5034
Figure 23. Separating Housings
1. HOUSING
ASSEMBLY
5. STATOR
6. DRIVE FRAME
ASSEMBLY
43. THRU-BOLTS (4)
1
5
6
43
26-5031