Genie Z-51/30J Service And Repair Manual page 8

TABLE OF CONTENTS
Section 3
viii
Repair Procedures, continued
Platform Components .............................................................................21
2-1 Platform Leveling Slave Cylinder ....................................................21
2-2 Platform Rotator ..............................................................................22
2-3 Platform Overload System ..............................................................23
Jib Boom Components ...........................................................................26
3-1 Jib Boom .........................................................................................26
3-2 Boom Lift Cylinder ...........................................................................27
Primary Boom Components ...................................................................29
4-1 Cable Track .....................................................................................29
How to Repair the Cable Track ......................................................31
4-2 Primary Boom..................................................................................32
How to Disassemble the Primary Boom ..........................................33
4-3 Primary Boom Lift Cylinder..............................................................34
4-4 Primary Boom Extension Cylinder...................................................35
4-5 Platform Leveling Master Cylinder ..................................................36
Secondary Boom Components ..............................................................38
5-1 Secondary Boom .............................................................................39
5-2 Secondary Boom Lift Cylinder .........................................................43
Engines.....................................................................................................45
6-1 RPM Adjustment .............................................................................45
6-2 Flex Plate ........................................................................................45
How to Install the Flex Plate ............................................................46
How to Install the Pump and Bell Housing Assembly ......................46
6-3 Engine Fault Codes - Deutz TD 2.2 L3 Models ...............................47
6-4 Diesel Particle Filter Regeneration - Deutz TD 2.2 L3 Engine ........ 47
Hydraulic pumps .....................................................................................48
7-1 Lift/Steer Pump................................................................................48
7-2 Drive Pump......................................................................................49
Z®-51/31J
October 2020
Part No. 1268553GT