TROUBLESHOOTING & REPAIR
F-92 F-92
RANGER 305D
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STATOR/ROTOR REMOVALAND REPLACEMENT (continued)
FIGURE F.20– BATTERY PLACEMENT
BatteryTerminalsRemove ThroughHere
TEST PROCEDURE
1. Turn engine off.
2. Position the machine on a firm, safe work
surface with adequate space to work around
the machine. A hoist will be needed; with a
reach extending from the lift bale to several
feet behind the radiator end of the machine.
3. Perform the Case Cover Removal
Procedure.
4. Perform the Chopper Module Capacitor
Discharge Procedure.
5. Remove the four screws holding the battery
access panel to the base.
6. Disconnect the battery cables. REMOVE
THE NEGATIVE BATTERYCABLE FIRST,
and then remove the positive cable.
7. Loosenthe battery retaining nuts and unhook
the long carriage bolts from the slotted holes
in the engine support bracket. Remove the
bolts and battery retaining bracket.
8. Slide the battery out of the base through
access hole in the side. SeeFigure F.20.
9. Drain radiator and disconnect the radiator
hoses and the overflow tube.
10. Remove the six screws holding the radiator
frame to the base. Remove the radiator and
frame assembly.
11. Remove the coolant recovery tank by pulling
it straight up and off of its mounting bracket.
12. Remove the air filter assembly from its brack-
et; itmay remain connected to the engine air
intake hose.
13. Remove the filter bracket by removing the
two nuts and bolts holding it to the engine
mounting bracket.
14. Clearly mark all stator leads to insure proper
reconnection. Seewiring diagram.
15. Disconnect all of the stator winding leads.
Note how the leads are routed and connect-
ed as well as the order and placement of
leads and hardware for each connection.
See wiring diagram and the Control Inner-
Connection Diagram.
16. Unwrap the #3 and #6 leads from the toroidal
current transformer and pull all of the stator
leads through the hole in the center baffle
assembly. All of the leads connected to the
stator winding should now be clear so noth-
ing can bind when the stator is removed later
in this procedure. See Figure F.21. See
Wiring Diagram.
17. Remove the two screws and nuts holding the
brush holder bracket to the stator frame. The
brush holder and bracket assembly can now
be removed.
18. Remove the wiring attached to the alternator
side of the engine. This includes the con-
nections to the alternator,starter, oil pressure
switch, and engine ground cables and wires.
Be sure to mark leads for accurate re-con-
nection. See Figure F.22.