Genie Z-51/30J, Service And Repair Manual

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October 2020
Part No. 1268553GT Z®-51/ 31J 91
Service and Repair Manual
Electrical Component and Wire Color Legends
Item Description
M Motor
M2 Auxiliary pump
M3 Engine starter
M4 Fuel pump
P Button
P1 Red emergency stop button
P2 Emergency stop button
P3 Horn Button
P4 Function enable button
PR Power Relay
PR1 Auxiliary pump (m2)
PR2 Engine starter (m3)
PR3 Starting aid / glow plugs
PR4 Function pump (m5)
R Resistor
R4 Speed limiting variable resistor 20
ohms
R14 Up/down speed resister 7.5 ohms
SW Switch
SW2 Engine oil pressure
SW3 Engine oil temperature
Item Description
TS Toggle Switch
TS1 Auxiliary pump switch
TS2 Start engine switch
TS3 Fuel select switch (ford efi only)
TS4 Hi/low rpm switch
TS6 Glow plug switch
TS7 Platform rotate switch
TS8 Jib rotate switch (jib option)
TS9 Platform level switch
TS13 Primary boom extend/retract switch
TS14 Drive speed switch
TS15 Drive enable switch
TS43 Heater switch (option)
TS46 Proximity kill switch (option)
TS47 Generator switch (option)
TS51 Auxiliary pump toggle switch
TS52 Engine start toggle switch
TS53 Fuel select toggle switch
TS54 Rpm select toggle switch
TS56 Glow plug toggle switch
TS57 Platform rotate toggle switch
TS58 Jib boom up/down toggle switch
(option)
TS59 Platform level up/down toggle switch
TS60 Secondary boom up/down toggle
switch
TS61 Primary boom up/down toggle switch
TS62 Turntable rotate toggle switch
TS63 Primary boom extend/retract toggle
switch
TS64 Run/test toggle switch (Ford)
TS74 Run/test toggle switch (Deutz)