Genie Articulated Boom Lift Z-34

WARNING! Bodily injury hazard. Do not inspect while the engine is running. Remove the key to secure from operation

CAUTION! Burn hazard. Beware of hot engine components. Contact with hot engine components may result in severe burns

No exhaust leaks detected (i.e., no carbon buildup around seams and joints)

Sign off on the exhaust system check

- Test the Turntable Level Sensor - Z-135/70, ZX-135/70, SX-105 XC, SX-125 XC, SX-135 XC, SX-150 and SX-180

A properly functioning level sensor (SCON) is essential to safe machine operation. The ECM at the ground controls (CON) monitors the position and angle of the machine using the signal from the level sensor. The level sensor signal is used to control the maximum working height of the primary and secondary booms

Note: A digital level will be required to perform this procedure

Note: A kit is available through Genie Product Support (Genie part number 58351). This kit includes a digital level with a magnetic base and cable harnesses

Note: A properly calibrated digital level is essential to proper machine calibration. Refer to the manufactures calibration information

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

Note: Perform this procedure with the booms in the fully stowed position and the axles fully extended

1. Place the machine on a firm surface that has a side slope greater than 2° (6.5 inches / 16.5 cm) but less than 5° (16 inches / 40.6 cm)

2. Place a digital level that has been calibrated to gravity on the X axis of the turntable

Warning: This procedure requires trained personnel with PPE!

Track assembly cleaned of any dirt, rocks, clay, etc.

Tracks at one end of the machine chocked to prevent rolling

Lifting jack of ample capacity (20,000 Ibs / 10,000 kg) centered under the drive chassis

Machine lifted until the tracks are off the ground and jack stands placed under the drive chassis for support

Visual inspection of the section of track under the bogey wheels performed

Less than 1 inch / 2.5 cm of gap between the bogey wheels and the inside surface of the track

Grease plug on the track tension cylinder located and loosened

Grease zerk fitting on the other side of the track tension cylinder located

WARNING! Bodily injury hazard. Do not inspect while the engine is running. Remove the key to secure from operation

CAUTION! Bodily injury hazard. Beware of hot engine components. Contact with hot engine components may cause severe burns

Note: Charging the batteries with the engine does not fully charge the batteries. Periodically, use the AC battery charger to fully charge the batteries

All fasteners and cables on the generator are tight

Engine flywheel cover mounting fasteners removed

Pulley mounting fasteners are tight and pulleys show no signs of damage or unusual wear

Engine pulley and the generator pulley are aligned within specification using a straightedge

Pulley alignment, maximum offset: 0.0625 inch / 1.58 mm

Inspect the generator belts for

Visual Inspection of the Hydraulic Oil

After performing maintenance, perform scheduled services

Sign off on the hydraulic filter maintenance