Summary of Contents for Ingersoll-Rand Jackhamer JH40
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CALL TOLL FREE 877-742-2878 FOR SALES AND SUPPORT Return to BurtProcess.com 51991057 Edition 3 May 2014 Air Percussive Drill JH40 Jackhamer™ Maintenance Information Save These Instructions...
Product Safety Information WARNING Failure to observe the following warnings, and to avoid these potentially hazardous situations, could result in death or serious • injury. • Read and understand this and all other supplied manuals before installing, operating, repairing, maintaining, changing accessories on, or working near this product.
27. Remove the four pawls (41), plungers (42), and springs (43). between the valve and valve guide, or between the valve 28. Remove the rifle bar (40) from the ratchet (38). and valve chest, one or both parts are worn and should be 29.
Assembly of Handle in the handle (8) and through the center hole in the rifle bar and piston until the rubber seats in the counterbore in the handle. 13. Install the new O-Rings (16) in its groove in the throttle valve. 29.
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Trouble Probable Cause Solution Jackhamer lacks Low air supply pressure. The air supply pressure at the inlet should be 90 to 100 psi (6.2 to power 6.9 bar). Running on fronthead cushion. Keep shank fed-up to the work. Always maintain a constant pressure when operating the Jackhamer.
Related Documentation For additional information refer to: Air Percussive Drill Product Safety Information Manual Form 04584975. Air Percussive Drill Product Information Manual Form 51985323. Air Percussive Drill Parts List Manual Form 52086477. Manuals can be downloaded from ingersollrandproducts.com 51991057_ed3...
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