Jib Boom And Platform / Jib Boom Rotate Manifold Components - Genie Z-30/20N Service Manual

June 2011
REV B
7-3

Jib Boom and Platform / Jib Boom Rotate Manifold Components

(before serial numbers Z30N10-12102, Z30N10 (RJ)-12197, Z34N10-8838
and Z3410-7720)
The jib boom/platform rotate manifold is mounted to the jib boom.
Index
No. Description
1 Solenoid valve, 3 position 4 way .... AA .......... Jib boom up/down ............................ 20-25 ft-lbs / 27-34 Nm
2 Solenoid valve, 3 position 4 way .... AB .......... Platform rotate left/right ..................... 20-25 ft-lbs / 27-34 Nm
3 Solenoid valve, 3 position 4 way .... AC .......... Jib boom rotate left/right ................... 20-25 ft-lbs / 27-34 Nm
4 Flow regulator valve,
0.3 gpm / 1.14 L/min ........................ AD .......... Platform rotate circuit ........................ 20-25 ft-lbs / 27-34 Nm
5 Orifice plug, 0.025 inch / 0.64 mm .. AE .......... Jib boom rotate circuit
(located under plug)
1
AA
AD
4
Models with
rotating jib boom
Part No. 139378
Schematic
Item Function
2 3 4
AB AC
Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N
AD
Section 4 • Repair Procedures
MANIFOLDS
Torque
1
AA
2
AB
Models without
rotating jib boom
AE
5
4 - 39