November 2014 Ground Support E-Newsletter
Ground Support monthly: November 2014
JLG Ground Support
  November 2014
JLG Ground Support Newsletter
In This Issue
Cummins Starter Bulletin
Featured Aftermarket Part: Cab Enclosure Kits
JLG Training Center Expansion
Training Schedule
Online Express® Tip: Serial Number Plates
Trivia Challenge
Overcrank Protection and JSP Cover Torque
Tech Tip
Models Affected: JLG G6-42A, G9-43A, G10-43A, G10-55A, G12-55A and SkyTrak 6036, 6042, 8042, 10042, 10054 Telehandlers with Tier 4i (ULS) Cummins Engines, (Models QSB3.3 and 4.5)

With the incorporation of Tier 4i (ULS) engines into the telehandler models listed above, Cummins has added an overcrank protection feature to prevent overheating of the starter solenoid due to intentional continuous cranking. The starter manufacturer dictates the solenoid may be engaged for a maximum of 30 seconds at a time. An attempt to exceed the 30-second interval will result in the interruption of current through the starter lockout relay until the solenoid has an opportunity to cool. The cooldown period takes approximately 120 seconds and will allow the relay to reset.

The starter also has a feature that prevents accidental crossing of the solenoid terminals while servicing, called a JSP (Jump Start Protection) cover. If the nut securing this cover is torqued beyond the recommended value, an interruption of current through the starter solenoid may result and the engine will not crank. In the event current through the starter solenoid is lost, recheck the torque of the cover nut prior to replacing the starter.

P/N 70024277 and 70024311—Overcrank Protection and JSP Cover Torque Value SPN/FMI Code 1675.31

Refer to our latest tech bulletin (93 KB PDF) for more information and procedures.

Please contact your Regional Service Manager or a JLG service representative if further information is required.

Still need tech support? Call 877-JLG-LIFT (554-5438).
Featured Part
Cab Enclosure Kits
Ground Support Aftermarket Parts
Warm and dry workers are productive workers. Protect your team from the elements to keep them on task and distraction-free. Focused workers mean less downtime, and less downtime means more money to your bottom line!

Order your cab enclosure kits today so that they arrive in time for the cold and wet weather. With the purchase of a vinyl or hard cab enclosure kit, you will receive a free pair of JLG® gloves with PVC grip on index finger and thumb for fine parts handling – ideal for light construction, auto repair, manufacturing and fabrication.
View Online Express or call (877-JLG-LIFT) for the list of select parts and special pricing.

Part Name: Cab Enclosure Kits (142 KB PDF)

Part Number: Various

On October 16, 2014, JLG invited members of the press to visit the newly expanded customer training center and new proving grounds at JLG Industries’ headquarters in McConnellsburg, Pennsylvania. To learn more about the training center and how it can help your team, read the full press release.

Visit JLG University to learn more about our online and mobile training programs and to register for upcoming classes. For pricing inquiries, email the JLG Training Department or call 1-877-JLG-LIFT for a quote.

Download the 2014 Training Schedule (289 KB PDF)
Ground JLG University

Classes are Filling Up!

The following classes are almost full, so secure a spot before it’s too late.

ES Scissor Lift Service Training
8 spots left
Dec. 2-3, 2014
Houston, TX

RS Scissor Lift Service Training
11 spots left
Dec. 3-4, 2014
Houston, TX

Ultra Boom 1200SJP and 1350SJP Service Training
12 spots left
Dec. 9-11, 2014
Davie, FL

For complete course descriptions and to learn more about training locations, visit JLG University.

Training in the Construction Industry
Online Express® Tip: Serial Number Plates
Need to replace your serial number plate? Looking for a replacement form? The Identification Plate Replacement Request form for Booms, Scissors and Vertical Mast Products—as well as Inspection, Warranty and PS&R Forms—are located under the "safety" tab of Online Express®. You can also download the form (26 KB PDF) directly from this email.

October Winner Announced
JLG Trivia
Congratulations are in order for Sunil Keshkar of Qatar Welding & Fabrication Co. for winning our October trivia challenge. Way to go, Sunil!
JLG Trivia
Challenge your team with JLG® Trivia to help them learn more about JLG machines, parts and services that they use during their workday. Play this month for a chance to win a JLG Rotate 8 GB flash drive.

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JLG Industries, Inc.
1 JLG Drive
McConnellsburg, PA 17233 USA
877-JLG-Lift |

An Oshkosh Corporation Company