Genie Articulated Boom Lift S-85 HF

- Check for leaks Oil, fuel and coolant systems

- Replace engine oil and filter

- Clean/replace air cleaner element

- Check electrical wiring for chafing or damage

- Check the Track Tension and Fastener Torque

Maintaining proper track tension and properly torqued fasteners is essential to good machine performance and service life. The machine will not operate properly with a track that is incorrectly tensioned. Continued use of a machine with incorrectly tensioned tracks may cause component damage

1. Thoroughly clean the track assembly of any dirt, rocks, clay, etc.

2. Chock the tracks at one end of the machine to prevent the machine from rolling

3. Center a lifting jack of ample capacity (20,000 Ibs / 10,000 kg) under the drive chassis between the tracks at the other end of the machine

4. Lift the machine until the tracks are off the ground and then place jack stands under the drive chassis for support

5. Visually inspect the section of track under the bogey wheels

Result: There should be less than 1 inch / 2.5 cm of gap between the bogey wheels and the inside surface of the track. Proceed to step 12

Result: There is 1 inch / 2.5 cm or more of gap between the bogey wheels and the inside surface of the track. Proceed to step 6

- Test the Recovery System - ALC-600 Models

A properly functioning recovery system is essential to safe machine operation. The Recovery mode allows the platform to be lowered in the event the operator in the platform is unable to lower the platform using the platform controls, system failure or emergency situations

This maintenance procedure applies to the following models: S-80 XC and S-85 XC

Note: Perform this procedure with all weight, tools, equipment and personnel removed from the platform

1. Turn the key switch to ground control and pull out the red Emergency Stop button to the on position

2. Start the engine and raise the primary boom to the horizontal position and extend it approximately 4 ft / 1.2 m

3. Push in the red Emergency Stop button to the off position to turn the engine off and pull it back out to the on position

4. Press the function enable button and activate the recovery switch

• Result: The auxiliary power unit will turn on and the boom will begin the following recovery sequence

- Inspect the Electrical Wiring

Contact with electrically charged circuits could result in death or serious injury. Remove all rings, watches and other jewelry

1. Inspect the following areas for burnt, chafed, corroded pinched and loose wires:

Note: Inspection areas will vary by model

- Test the Engine Idle Select Operation - Engine Models

Low idle (turtle symbol) allows the operator to control individual boom functions. Drive functions will operate at low idle on most models, but at reduced performance

High idle (rabbit symbol) should be used for normal machine operation

S-80 XC, S-85 XC, S-100, S-105, S-120, S-125, S-100HD, S-120HD, SX-105 XC, SX-125 XC, SX-135 XC, SX-150, SX-180, Z-80/60, Z-135/70 and 2x-135/70 Models:

1. Turn the key switch to ground controls

2. Pull out the red Emergency Stop button to the on position at both the ground and platform controls

3. Start the engine from the ground controls

4. Push and release the rpm select button until high rpm is selected (rabbit symbol)

• Result: The engine should change to high idle