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 7.6 Tower Assembly Exploded View d g e f c h (550 lbs.) 250 Kg p j b i n m l k 126 a wc_gr003793
LTC Repair Disassembly/Assembly Procedures 7.7 Tower Assembly List of Parts Ref. Description Ref. Description a Main mast (4-inch tube) i Mid mast (3-inch tube) b Winch j Cross member c Main mast cable k Upper mast (2-inch tube) d Main mast pulley l Junction box e Main mast guide m Cross member wiring cable clamps f Upper mast cable n Mid-mast wiring cable clamps g Mid-mast guide o Retaining bolt h Mid-mast pulley p Eyebolt or U-bolt 7.8 Upper Mast See Graphic: wc_gr003793, wc_gr003794, and wc_gr003161 Disassembly: Turn the lights off, turn the unit off, and lower the mast assembly into the cradle before performing this procedure. Place the Light Tower in a position with enough room so that the masts may be extended fully while in the down position. The mast cable system consists of two cables: one (c) connected to the winch mounted on the main mast that raises the mid mast, and a second (f) that is connected to both the upper mast and the lower mast. This second cable raises the upper mast as the mid mast is being raised. 7.8.1 Disconnect the wiring for each light fixture at the junction box. Then, remove each light fixture. Store the light fixtures in a safe place. 7.8.2 When replacing the upper-mast cross member (j) only, disconnect the wiring cable clamps (m) and the junction box (l), then simply replace the cross member. When replacing cables or portions of the mast, the junction box may remain mounted to the cross member. Disconnect the wiring cable clamp (n) from the mid mast, then disconnect the cross member with the box attached and place it near the trailer. 7.8.3 Using the tongue-mounted winch, raise the tower so that the masts are approximately two inches (5 cm) above the cradle locking pin (aa). 127
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Disassembly/Assembly Procedures <strong>LTC</strong> <strong>Repair</strong><br />
7.6 Tower Assembly Exploded View<br />
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g<br />
e f<br />
c<br />
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(550 lbs.)<br />
250 Kg<br />
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m<br />
l<br />
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126<br />
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