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SAFETY NOTICE
Date:
Models
Serial Numbers Affected:
Subject:
Allowable Hours:
Issue:
Genie has determined that some of the machines in the serial range listed above may have been
manufactured incorrectly in the following ways:
•
The hydraulic circuit in the oscillation system may have been assembled incorrectly causing
the oscillating axles to function improperly. Improperly functioning oscillating axles can
result in loss of machine stability.
•
Axle pivot pins that are out of specifications may have been installed, allowing the axles to
be partially supported. Axles that are partially supported can result in loss of machine
stability.
Action Required:
This notice requires the removal of all affected machines from service until the following
actions are completed:
•
Rewiring and replumbing of the oscillate system
•
Inspection of the axle pivot pins
1. Locate all machines within the model and serial numbers given above.
2. Inspect the axle pivot pins and oscillate system using the enclosed instructions.
3. Fill out and sign the Completion Form included in the Inspection and Repair instructions and
return to Genie. This will verify that this safety notice has been completed on your machine.
Terex Aerial Work Platform, 18340 NE 76th Street Redmond WA 98052, Ph: 800-536-1800, 425-881-1800
November 17, 2011
GS-2669
GS-3369
GS-4069
GS6911-101 to GS6912-412
Machine Instability
1 hour
1 of 2
110008
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Table of Contents
Related Manuals for Genie GS-69 Series
Summary of Contents for Genie GS-69 Series
- Page 1 1 hour Allowable Hours: Issue: Genie has determined that some of the machines in the serial range listed above may have been manufactured incorrectly in the following ways: • The hydraulic circuit in the oscillation system may have been assembled incorrectly causing the oscillating axles to function improperly.
-
Page 2: Safety Notice
Genie and ANSI requires that the seller of a Genie machine report to Genie the model and serial number of each machine sold, as well as the name, address, and telephone number of the new owner, within 60 days of the sale. - Page 3 (for updating machine owner information only) Local Norms and Regulations require that the seller of a Genie machine report to Genie the model and serial number of each machine sold, as well as the name, address, and telephone number of the new owner, within 60 days of the sale.
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Page 5: Tools Required
Indicates that an incorrect result has occurred after performing a series of steps. Note: These installation instructions only apply to the Genie models listed below, as required by Safety Notice 110008. • GS-2669 • GS-3369 •... -
Page 6: Inspection Checklist
Inspection and Repair Instructions Inspection Check List REV A Instructions • Record the model and serial number. • Place a "N" (No) in the appropriate box if repairs were not required. • Place a "Y" (Yes) in the appropriate box if repairs were required. Model Ground Control Box Axle Limit Switches... -
Page 7: Ground Control Box
Inspection and Repair Instructions Procedure REV A Note: Perform this procedure on a firm, level 4 Trace the white/black wire from connector J2 surface with the machine in the stowed position. At pin C9 to the terminal strip. the ground control box, turn the key switch to the Refer to illustration 2. - Page 8 Inspection and Repair Instructions REV A PROCEDURE Axle Limit Switches 3 Locate the 3 pin connector harness. Using a volt meter, check continuity from the black wire 1 At the non-steer end of the machine, locate and in pin C to J5 pin 12 at the ground control box. remove both axle covers.
- Page 9 Inspection and Repair Instructions PROCEDURE REV A Oscillate Hose Routing 7 Open the ground controls compartment and locate the function manifold. Refer to 1 Turn the key switch to platform controls and illustration 6, item A. pull out the red Emergency stop buttons to the on position at both the ground and platform controls.
- Page 10 The pivot pin is less than specified. Tag and Bodily injury hazard. Spraying remove the machine from service. Contact the Genie parts department for a replacement pin hydraulic oil can penetrate and burn skin. Loosen hydraulic kit. You must reference Safety Notice 110008 connections very slowly to allow when ordering.
- Page 11 Continue with step 5. The pivot pin is less than specified. Tag and remove the machine from service. Contact the Genie parts department for a replacement pin kit. You must reference Safety Notice 110008 when ordering. Note: If the pivot pin needs to be replaced do not continue to section Test the Oscillate Axle until the pin has been replaced.
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Page 12: Test The Oscillate Axle
5 Install the chassis hose cover removed in step Test the Oscillate Axle 6 of the Oscillate Hose Routing section. Note: Genie specifications require that this 6 Turn the key switch to platform controls and procedure be performed daily or every 8 hours, pull out the red Emergency stop buttons to the whichever comes first. - Page 13 If you have any further questions regarding these high ramp. instructions or need assistance, please contact the Genie Service Department at one of the following Result: The three remaining tires should stay in telephone numbers: firm contact with the ground.
- Page 14 Safety Notice 110008 Completion Form Your signature on this form will verify that you have performed the indicated modifications on the serial numbers listed below. List the complete serial number of the machine (ex. GS6911- 136 or GS6912-364). Please check all that apply. Model: __________________________ Model: ____________________________ Serial Number :____________________...
- Page 16 Safety Notice 110008 Completion Form for Inspection Your signature on this form will verify that you have performed the inspection per Safety Notice 110008 and verified that the machines listed below do not need any modification. Please list the complete model and serial (ex. GS6911-136 or GS6912-364) Model &...