LTC Repair Lombardini Engine Troubleshooting - Wacker Neuson
LTC Repair Lombardini Engine Troubleshooting - Wacker Neuson LTC Repair Lombardini Engine Troubleshooting - Wacker Neuson
Disassembly/Assembly Procedures LTC Repair 7.5 Light Assembly See Graphic: wc_gr003531 Removal: 7.5.1 Disconnect the light at the junction box. 7.5.2 Remove the T-handle (b) and the cone washer (c). Also remove the nut (d) and the washer (e) securing the opposite end. 7.5.3 Pull the light assembly (f) from the bracket (g). 7.5.4 Remove the screws (h) securing the flange rings (i) and remove the flange rings. 7.5.5 Remove the lens (j) with the gasket (k) attached. Remove the gasket from the glass if replacing the gasket or lens. 7.5.6 Remove the hardware securing the bulb stabilizer (l) on one side. Once removed, swing the bulb stabilizer to the side and unscrew the bulb (m). 7.5.7 Remove the four screws (n) and the flange (t) securing the ceramic fixture assembly (o) to the reflector and remove the ceramic fixture assembly including the gasket (s). 7.5.8 Remove the two screws securing the cover to the connector box and cut the black (p) and white wires (q) near the crimp nuts. 7.5.9 Remove the two screws (r) securing the ceramic fixture to the housing and remove the ceramic fixture. Installation: 7.5.10 Slide the wiring of the replacement ceramic fixture through the housing and into the connector box. Secure the ceramic fixture to the housing with the two screws (r). 7.5.11 Connect the black wire (p) from the new ceramic fixture to the black wire in the connector box. Connect the white wire (q) from the new light fixture to the white wire of the connector box. Secure the wires with new crimp nuts. 7.5.12 Replace the cover of the connector box and secure it with the two screws. 7.5.13 Secure the ceramic fixture assembly (o), the gasket (s), and the flange (t), to the reflector using the four screws (n). 7.5.14 Insert the bulb and secure it with the bulb stabilizer (l). 7.5.15 Install the gasket (k) around the lens (j) and secure the lens to the reflector with the flange ring (i) and the screws (h). 7.5.16 Mount the light assembly (f) to the bracket (g) and mount the assembly to the upper mast. Connect the wiring at the junction box. 124
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