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.
Steel Holder Bolts (74) far enough to expose the Steel Holder of the Front Washer Bushing. Replace the Bushing when the Clips (76). Using a flat head screw driver and a hammer, remove clearance exceeds 0.006” (0.152 mm). Clearance in excess of the the clips from the bolts.
Before connecting the air hose, make certain the air line Mate the Valve Chest Cover (46) to the Valve Chest making sure lubricator is filled with the proper grade of Ingersoll-Rand Rock Drill that the Valve Dowel Pin slot in both parts lines up.
not overheat. After the initial period of low-pressure operation, check normal air pressure. Once testing is completed, install plastic plugs or the performance of the reconditioned Jackhamer with that of a new caps in all ports to keep out dirt until the tool is back in service. jackhamer by comparing its speed under similar conditions and with Troubleshooting Guide Trouble...
Trouble Probable Cause Solution Erratic or sluggish operation Lubricating oil too heavy. Use only the recommended lubricating oil. Gummed oil or dirt in operating parts. Dismantle Jackhamer and clean out dirt and gummy residue. Service the Jackhamer with clean oil. Protect the Jackhamer from dirt when idle.
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