October 2016 Service and Repair ManualBoom ComponentsPart No. 1268558 ZX-135/70 5920 Remove the mounting fasteners that attach thelower cable track to the primary boom liftcylinder.21 Remove the mounting fasteners that attach thecable track to the primary boom.22 Carefully remove the cable track from themachine and lay it on a structure capable ofsupporting it.Crushing hazard. The primaryboom cable track could becomeunbalanced and fall whenremoved from the primary boomif not properly supported by theoverhead crane.Component damage hazard.The boom cable track can bedamaged if it is twisted.Component damage hazard.Cables and hoses can bedamaged if they are kinked orpinched.How to R epair the Primar y Boom C abl e Tr ac kHow to Repair the Primary BoomCable TrackComponent damage hazard.The boom cable track can bedamaged if it is twisted.Note: A cable track repair kit is available throughthe Genie Service Parts Department.1 Visually inspect the cable track and determinewhich 4-link section needs to be replaced.2 Support the cable track assembly above thesection to be replaced.3 Carefully remove the snap rings and pins fromeach end of the damaged section of cabletrack.4 Remove the retaining fasteners from the upperblack rollers from the 4-link section of cabletrack to be replaced. Remove the rollers.5 Lift up the hoses and cables and carefullyremove the damaged 4-link section of cabletrack.Component damage hazard.Cables and hoses can bedamaged if they are kinked orpinched.
