Removing/Installing Lombardini Engine With Generator - WACKER Group LTC 4 Repair Manual

Electrical Troubleshooting Procedures

7.30 Removing/Installing Lombardini Engine with Generator

See Graphic: wc_gr002451
7.30.1 Shut down the engine and disconnect the battery.
7.30.2 Remove the top enclosure cover. See section Replacing Fuel Tank.
7.30.3 Remove the four screws (a) securing the capacitor cover (b) and
7.30.4 Note the position of the wiring (c) and remove the wiring from the
7.30.5 Remove the three bolts (e) securing the muffler (f) and remove the
7.30.6 Disconnect the ground wires (g) from the engine.
7.30.7 Disconnect the orange wire (h) from the connector near the engine
7.30.8 Disconnect the coolant overflow reservoir tube at the radiator.
7.30.9 Remove the four nuts and washers located underneath the frame that
7.30.10 Using an appropriate crane or hoist, lift the engine/generator assembly
7.30.11 Using an appropriate crane or hoist, position the engine/generator
7.30.12 Secure the engine/generator assembly to the machine frame.
7.30.13 Connect the coolant overflow reservoir tube to the radiator.
7.30.14 Connect the orange wire (h) to the connector near the engine control
7.30.15 Connect the ground wires (g) to the engine.
7.30.16 Secure the muffler with three bolts (e).
7.30.17 Connect the wiring (c) to the capacitor terminal strip. Also connect the
7.30.18 Secure the capacitor cover (b) to the generator.
7.30.19 Re-install the top enclosure cover. See section Replacing Fuel Tank.
wc_tx000429gb.fm
Removal:
remove the capacitor cover.
capacitor terminal strip. Also remove the screw securing the ground
wire (d).
muffler.
control box. Disconnect the wiring harness from the coolant high
temperature switch (i) and the coolant temperature thermistor (j). Also
disconnect the wires (k & l) at the alternator.
secure the shock mounts to the frame.
from the machine.
Reassembly:
assembly into the machine.
box. Connect the wiring harness to the coolant high temperature
switch (i) and the coolant temperature thermistor (j). Also connect the
wires (k & l) at the alternator.
screw securing the ground wire (d).
124
LTC Repair