Service Manual Manual

SECTION 4 - BOOM & PLATFORM
4-92 – JLG Lift – 3121171
DO NOT ROUTE LEVEL CYLINDER HOSES OR RIGHT LEVEL SENSOR HARNESS THROUGH HOSE GUIDE ROD ON TOP OF PIVOT WELDMENT JOIN RIGHT LEVEL SENSOR HARNESS WITH LEVEL CYLINDER HOSES HERE
JOIN LEFT LEVEL SENSOR HARNESS WITH HOSE BUNDLE HERE
ROUTE HOSE/CABLE BUNDLE UNDER VALVE MOUNTING BRACKET
ROUTE TWO HOSES TO INSIDE OF POWERTRACK AS SHOWN AND ROUTE CABLES, AIRLINES, AND WELD LEADS TO OPPOSITE (AWAY FROM BOOM) SIDE AS SHOWN
AC CABLE
CONTROL CABLE
OPTIONAL AIRLINE/WELD LEAD/ 7500W GENERATOR CABLE
PLATFORM RETURN
PLATFORM SUPPLY
ROUTE LEVEL CYLINDER HOSES THROUGH TWO HOSE LOOPS INSIDE FLY BOOM, THROUGH THE PLASTIC INSERT, THROUGH THE HOSE LOOP ON THE OUTSIDE OF THE FLY NOSE, AND UP TO THE JIB ROTATOR PIVOT HOSES MUST BE ROUTED THROUGH THE PLASTIC INSERT BEFORE CONNECTING BOTH ENDS OF THE HOSES
LOCATE (2) TIES 1.0 ± 0.25” FROM EACH END EQUALLY DISTRIBUTE REMAINING (2) TIES
LOCATE END 1.0 ± 0.5 PAST HOSE LOOP AS SHOWN
(1.000)
Figure 4-51. Main Boom Powertrack Installation - Sheet 2 of 3
0273361-G