LTC Repair Lombardini Engine Troubleshooting - Wacker Neuson

Electrical Troubleshooting Procedures LTC Repair
6.15 Installing the Generator
See Graphic: wc_gr003778
This procedure requires a floor jack and a hoist capable of lifting 45 kg.
(100 lbs.). This procedure also requires an M10 screw, an M10 nut,
and a heavy-duty washer to fit the M10 screw.
6.15.1 Support the engine, on the generator end, from underneath with the
floor jack.
6.15.2 With an appropriate crane or hoist, position the rotor (h) into the
machine.
6.15.3 Install the screws (j) that secure the flex plates of the rotor to the
engine flywheel. Torque the screws to 21 Nm (15 ft.lbs.).
6.15.4 Assemble the M10 nut to
the M10 screw followed by
the washer. Insert the M10
screw assembly (x) through
the stator and into the shaft
of the rotor. Align the stator
with the bearing of the rotor.
Using the M10 nut as a
pusher, push the stator onto
the rotor until the bearing
reaches its home position.
M10
x
6.15.5 Install the screws (i) that
wc_gr003813
6.15.6
secure the mounting flange of the generator to the bell housing of the
engine. Torque the screws to 35 Nm (26 ft.lbs.).
Install the nuts that secure the shock mounts to the underside of the
frame.
6.15.7 Connect the ground wire to the frame.
6.15.8 Slide the wires into the control box and install the wiring support
harness to the control box with the nut (g).
6.15.9 Connect the generator wiring to the short terminal strip (d) and to the
excitation capacitor (e). Also connect the grounding wiring (f) to the
control box.
6.15.10 Install the top.
6.15.11 Install the doors (c).
6.15.12 Install the ground wires (b) between the doors and the top.
6.15.13 Install the cradle (a).
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