Genie Articulated Boom Lift SX-105 XC

- Test the Drive Speed - Raised or Extended Position, ALC1000 Models

Proper drive function is essential to safe machine operation. The drive function should respond quickly and smoothly to operator control

Drive performance should also be free of hesitation, jerking and unusual noise over the entire proportionally controlled speed range

Note: Perform this procedure with the machine on a firm, level surface that is free of obstructions

This maintenance procedure applies to the following models: S-100, S-105, S-120, S-125, SX-105 XC, SX-125 XC, SX-135 XC, S-100HD, S-120HD, SX-150, SX-180, 2-80/60, Z-135/70 and ZX-135/70

S-100, S-105, S-120, S-125, SX-105 XC, SX-125 XC, SX-135 XC, S-100HD and S-120HD

1. Create start and finish lines by marking two lines on the ground 40 feet / 12.2 m apart

2. Raise the boom to a horizontal position

3. Extend the primary boom until the envelope alarm and LED are activated

Manufacturers specifications require that this procedure be performed by personnel that are competent in cable / wire rope inspection

Additional or more frequent inspections may be required due to the following: exposed to hostile or corrosive environmental conditions, boom is overloaded, sustains a shock load, electrical arcing, unused for extended periods

The boom extend/retract cables are responsible for the extension and retraction of the boom tubes

Inspecting for foreign objects, damage and/or improper adjustment of the boom extend/retract cables and related components on a regular basis is essential to good machine performance and safe machine operation

The boom extend and retract functions should operate smoothly and be free of hesitation, jerking and unusual noise

This maintenance procedure applies to the following models: S-60, S-65, S-60 TRAX, S-65 TRAX, S-60 HC, S-60X, S-60XC, S-80, S-85, S-80X, S-80XC, S-85XC

Raise the boom to the horizontal position and fully extend the boom

After the boom is fully extended, lower the boom until the platform is at chest height. Turn the machine off

S-60,565,60, 5-6020, S-60 TRAX, S-85XC: Remove the boom end cover from the pivot end of the boom and set aside

- Test the Safety Envelope Limit Switches, Z-135/70, ZX-135/70, SX-105 XC, SX-125 XC, SX-135 XC, SX-150 and SX-180 Models

Testing the machine envelope safety limit switches is critical to safe machine operation. If the boom is allowed to operate when a safety switch is not functioning correctly, the machine stability could be compromised and may tip over

Note: Perform this procedure with the boom in the stowed position

Note: Perform this procedure with the axles extended

Note: Two people will be required to perform this procedure

Note: Use the following chart to identify the description of each LCD screen control button used in this procedure

Z-135/70 and ZX-135/70 Models:

Secondary Boom #1 Retracted Safety Limit Switch, LSS1RS

1. Working at the platform end of the turntable, support and secure the lower turntable riser end cover to a suitable lifting device

Check for leaks Oil, fuel and coolant systems

Clean Air filter discharge valve

Warning: Maintaining the axle wear pads in good condition is essential to safe machine operation.

Start the engine from the platform controls and extend the axles

Replace any wear pad if it is less than specification. If a wear pad is not less than specification, shim as necessary to obtain minimum clearance and no drag

Extend and retract the axles through the entire range of motion to check for tight spots that may cause binding or scraping of the axle tubes

Note: Always maintain squareness between the outer and inner axle tubes

Extendable axle wear pad Wear pad specifications : Minimum 0.4375 inch / 11.11 mm

Sign off on the axle inspection