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SAFETY NOTICE
Date:
Models Affected:
Serial Numbers affected:
Subject:
Allowable Hours:
Issue:
Genie has determined that a braking system malfunction exist on the above referenced GRJ
machines. During machine start-up, the brakes can briefly release when the emergency stop is
pulled out (i.e. power on) or when the key switch for platform / off / ground operation is activated.
Unintentional release of the brakes can result in unintended machine movement.
Action Required:
This safety notice requires the addition of a relay in the brake system.
1. Locate all machines within the models and serial range referenced above.
2. Fill out the attached parts order form and return to Terex AWP Parts and Service department
to receive the brake system relay kit P/N 218069.
Installation of the relay kit must take place as soon as possible but no later than 30 days
from receipt of the kit.
Continued Use:
Machines may remain in service while waiting for the kit provided the machine is on firm
level ground during machine power-up.
29-10-2012
GR-20J & GR-26J
GRJ10-1 to GRJ10-120
GRJ11-121 to GRJ11-309
GRJ12-310 to GRJ12-352
Unintended Machine Movement
30 minutes
1 of 2
120012
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Summary of Contents for Genie GR-20J
- Page 1 30 minutes Issue: Genie has determined that a braking system malfunction exist on the above referenced GRJ machines. During machine start-up, the brakes can briefly release when the emergency stop is pulled out (i.e. power on) or when the key switch for platform / off / ground operation is activated.
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Page 2: Safety Notice
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. - Page 3 (for updating machine owner information only) Local Norms and Regulations 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 4 Safety Notice 120012 Parts Order Form EMEAR Fax this form to Terex AWP Parts Department to receive the indicated Brake system relay kit for your machine. List the model and serial number of each affected machine. Kit P/N = 218069 •...
- Page 5 Installation Instructions Brake Release Relay GR-20J GR-26J Part No. 218071 Rev A...
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Page 6: Observe And Obey
Rev. A Instructions Introduction Introduction Note: These installation instructions only apply to the Genie models listed below, as required by Safety Notice 120012. GRJ-20J GRJ-26J Observe and Obey: Tools Required: This procedure shall be completed by a person... - Page 7 Refer to Illustration 1. WARNING Electrocution/burn hazard. Contact with electrically charged circuits could result in death or serious injury. Remove all rings, watches and other jewelry. Illustration 2 Illustration 1 Part No. 218071 GR-20J • GR-26J...
- Page 8 Connect the pink wire from terminal 30 of the 11 Insert the relay assembly into the protective relay kit (Genie part number 218070) to the flexible sleeve and secure using a cable tie. wire removed in step 6. Secure the connection Refer to Illustration 4.
- Page 9 If you have any further questions regarding these cable to the positive battery terminal. Refer to instructions or need assistance, please contact the Illustration 1. Genie Service Department at one of the following telephone numbers: WARNING Electrocution/burn hazard. United States:...
- Page 10 Rev. A Instructions Schematic Schematic GR-20J • GR-26J Part No. 218071...
- Page 11 Company Name: Account # (if applicable): Address: (street) (city) (state, zip code) Phone: Please list the complete serial number (example: GRJ10-110 or GRJ11-277). Serial Number: Serial Number: Print (service manager) Signature Date Part No. 218071 GR-20J • GR-26J Instructions Rev. A...