Genie Articulated Boom Lift S-40 HF

- Test the Platform Self-leveling

1. At the ground controls, lower the boom to the stowed position

2. Activate function enable and adjust the platform to a level position

3. Raise and lower the primary boom through a full cycle

Result: The platform should remain level at all times to within +/-5 degrees;

- Oil, coolant, fuel, exhaust and vacuum

hoses - check for leaks, damage or deterioration

- Electrical wiring - check for chafing or damage

- Cylinder head bolts - torque (40.5 ft-lbs / 55 Nm)

Warning: This procedure requires trained personnel with PPE!

Perform this procedure with the boom fully retracted and in the stowed position and with the machine on a firm, level surface

Check the Jib Rotator Fastener torque

Confirm that each jib rotator outer mounting bolt is torqued in sequence to specification

Repeat the procedure for the inner mounting bolts

Jib boom rotate bearing bolts: 200 ft-Ibs/ 271 Nm

While rotating the jib, pump grease into each bearing lubricating grease fitting until fresh grease is visible at the outer seal

While rotating the jib, pump grease into the worm gear grease fitting until fresh grease is visible at one sealing lip or bearing cap

Place a 750 lb / 340 kg weight in the platform and raise the jib until it is horizontal and parallel with the boom

- Inspect for Turntable Bearing Wear

Periodic inspection of turntable bearing wear is essential to safe machine operation, good machine performance and service life. Continued use of a worn turntable bearing could create an unsafe operating condition, resulting in death or serious injury and component damage

Note: Perform this procedure with the machine on a firm, level surface with the boom in the stowed position

1. Grease the turntable bearing. Refer to Maintenance Procedure, Grease the Turntable Bearing and Rotate Gear

2. Torque the turntable bearing bolts to specification. Refer to Maintenance Procedure, Check the Turntable Rotation Bearing Bolts

3. S/SX-Booms: Using the ground controls, raise the boom to full height. Do not extend the boom

Z-Booms: Using the ground controls, raise the primary and secondary booms to full height. Do not extend the primary boom

Z-80/60, Z-135/70 and ZX-135/70: Using the ground controls, fully raise, but do not extend, the primary boom and jib. The secondary riser should remain in its stowed position

4. Place a dial indicator between the drive chassis and the turntable at a point that is directly under, or inline with, the boom and no more than 1 inch / 2.5 cm from the bearing

Warning: Ensure the axles are fully extended before attempting this procedure

Is the wear pad measurement less than 0.437 inch/1.12 mm?

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

If any wear pads are replaced, refer to Repair Procedure in the appropriate Service and Repair Manual for your machine, Grease the Extendable Axles

Check for tight spots that may cause binding or scraping of the axle tubes

Sign off on the axle wear pads check