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Technical Tips

Get expert advice from our factory-trained technicians who share a new tech tip every month in the Ground Support e-newsletter.

Torque Value of Check Valve Used on Unloader Valve P/N 1001103151

Models Affected: SkyTrak® Telehandlers 6036 and 6042 with Serial Numbers 0160037836 through 0160058296 

The supplier of the Unloader Valve Assembly (ref. page 8-2 of JLG Service Manual 31200796 for location) has notified JLG of a torque value change on Check Valve Assembly P/N 70022716. The revised torque specification is 120 ft-lbs. If you are experiencing an issue, such as a leak, with the check valve assembly on a machine with the serial number range listed above, follow the steps outlined in the full bulletin (32 KB PDF). 

Part Number: 1001103151 

Refer to our latest tech bulletin (32 KB PDF) for more information and procedures.

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JLG Industries, Inc. is the world's leading designer, manufacturer and marketer of access equipment. The Company's diverse product portfolio includes leading brands such as JLG® aerial work platforms; JLG, SkyTrak® and Lull® telehandlers; and an array of complementary accessories that increase the versatility and efficiency of these products. JLG is an Oshkosh Corporation Company [NYSE: OSK].
An Oshkosh Corporation Company