Part No. 62401
Genie S-100 • S-105 • S-120 • S-125
7 - 90
Section 7 • Repair Procedures
First Edition • First Printing
MANIFOLDS
10-8
Valve Adjustments -
Distribution Manifold
How to Adjust the Distribution
Manifold Relief Valve
Perform this procedure with the
boom in the stowed position.
1 Connect a 0 to 5000 psi / 0 to 345 bar pressure
gauge to the P1 test port at the platform
manifold.
2 Start the engine from the ground controls.
3 Simultaneously push and hold the function
enable/high speed button and the platform level
up button with the platform fully leveled in the
UP
direction. Observe the pressure reading on
the pressure gauge. Refer to Section 2,
Hydraulic Specifications.
4 Turn the engine off. Use a wrench to hold the
relief valve and remove the cap (item AC).
5 Adjust the internal hex socket. Turn it clockwise
to increase the pressure or counterclockwise to
decrease the pressure. Install the relief valve
cap.
Tip-over hazard. Do not adjust
the relief valve higher than
specified.
6 Repeat steps 2 through 5 to confirm the relief
valve pressure.
Содержание S-100
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