WACKER Group LTC 4 Repair Manual page 8

Table of Contents
7.20 Checking Outgoing Voltage from Control Panel Capacitor(s) ...........108
7.21 Confirming a Faulty Control Panel Capacitor ....................................109
7.22 Checking Wiring to/from Ballast(s) ....................................................110
7.23 Replacing Ballast ...............................................................................112
7.24 Restoring Rotor Magnetism (Flashing) / Checking Rotor Winding ....114
7.25 Checking Generator Capacitors ........................................................116
7.26 Alternative Capacitor Check ..............................................................117
7.27 Replacing Generator Capacitor(s) .....................................................118
7.28 Checking Stator Windings .................................................................120
7.29 Removing/Installing Caterpillar Engine with Generator .....................122
7.30 Removing/Installing Lombardini Engine with Generator ...................124
7.31 Separating Stator Assembly from Engine/Rotor Assembly ...............126
7.32 Remounting Stator Assembly to Rotor/Engine Assembly .................128
7.33 Checking Rotor Diodes .....................................................................129
7.34 Checking Rotor Windings ..................................................................130
7.35 Removing/Installing Rotor .................................................................131
7.36 No Voltage at Receptacle-Flowchart 2A .........................................132
7.37 Checking Voltage at Receptacle .......................................................133
7.38 Checking Receptacle's Circuit Breaker .............................................134
7.39 Troubleshooting the Power Winch ....................................................136
8. Disassembly/Assembly Procedures
8.1 Tools ..................................................................................................139
8.2 Ordering Parts ...................................................................................139
8.3 Reference Numbers ( ) ......................................................................139
8.4 Weight Block .....................................................................................139
8.5 Light Assembly ..................................................................................140
8.6 Tower Assembly Exploded View .......................................................142
8.7 Tower Assembly List of Parts ............................................................143
8.8 Upper Mast ........................................................................................143
8.9 Mid Mast ............................................................................................146
8.10 Main Mast ..........................................................................................148
8.11 Replacing Cable and Winch on Power Winch Models ......................152
8.12 Replacing Fuel Tank .........................................................................154
8.13 Replacing Hour Meter .......................................................................156
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