Replacement
- Disconnect the battery negative terminal first, then the positive terminal.
- Disconnect the alternator connector, and remove the cable from alternator "B" terminal.
- Remove the drive belt.
- Pull out the through bolt and then remove the alternator(A).
- Installation is the reverse order of removal.
Scheme 27
Scheme 28
Scheme 29
Scheme 30
Scheme 31
Scheme 32
- Remove the alternator cover(A) using a screw driver(B).
- Loosen the mounting bolts(A) and disconnect the brush holder assembly(B).
- Remove the slip ring guide(A).
- Remove the nut, pulley(A) and spacer.
- Loosen the 4 through bolts(A).
- Disconnect the rotor(A) and cover(B).
- Reassembly is the reverse order of disassembly.
Scheme 33
- Check that there is continuity between the slip rings (A).
- Check that there is no continuity between the slip rings and the rotor (B) or rotor shaft (C).
- If the rotor fails either continuity check, replace the alternator.
Scheme 34
- Check that there is continuity between each pair of leads (A).
- Check that there is no continuity between each lead and the coil core.
- If the coil fails either continuity check, replace the alternator.