Portable Generator Repair G 3.7A;G/GS 5.6A;GS 8.5V;GS 9.7V
wc_tx000208gb.fm 71
Stator
6.25.1 Remove the shaft securing nut (e).
6.25.2 Remove the four nuts (h) from the four studs (b) securing the
generator frame (i) to the engine adapter flange (a).
6.25.3 For units with electric start:
• Disconnect the negative lead from the battery terminal first, and
then the positive lead.
• Loosen battery mounting bracket nuts and slide mounting bracket
off the battery.
• Remove battery and store in cool dry place.
6.25.4 Remove the two bolts (w) and nuts (v) that mount the stator (i) to the
lifting bracket (g). Remove the two bolts (w) and nuts (v) that mount
the other end of the stator (i) to the shock mounted support.
6.25.5 With a block of wood and a mallet, tap stator frame away from the
engine. Withdraw stator frame assembly (i) over the rotor (c) carefully
to avoid damage to windings in the stator or rotor.
Note:
On some occasions, the rotor may come out with the stator. If it
does, skip step 6.
6.25.6 Support the rotor weight with a sling or place a block between the rotor
and base.
Rotor
Rotor (c) removed with stator:
6.25.1 Place stator (i) on flat surface with bearing (d) end up. Elevate the
stator by placing two blocks of wood on the edge of the stator frame to
allow the rotor to drop.
6.25.2 Partially screw one of the frame mounting bolts into the bearing and
tap screw with a mallet. The rotor should drop out of the stator.
Rotor (c) still attached to the engine:
6.25.1 Remove stator per instructions above.
6.25.2 Release the rotor (c) from the engine shaft by supporting rotor in one
hand and with a mallet, striking firmly on a pole face.
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