Page 2 - Warranty and Service
2 JAT-801 Pneumatic Needle Scaler Warranty and Service JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warra...
Page 3 - Safety warnings; General air tool warnings
JET 3 Safety warnings General air tool warnings 1. Read and understand this entire manual before attempting assembly or operation. 2. Read and understand all warnings posted on the tool and in this manual. Failure to comply with all of these warnings may cause serious injury. 3. Replace warning labe...
Page 4 - Specific warnings for Needle Scaler
4 JAT-801 Pneumatic Needle Scaler 25. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury. 26. Do not force a tool or attachment to do a job for which it was not designed. The right tool will do the job b...
Page 5 - About this manual
JET 5 About this manual This manual is provided by JET, covering the safe operation and maintenance procedures for a JET Model JAT-801 Pneumatic Needle Scaler. This manual contains instructions on safety precautions, general operating procedures, maintenance procedures and parts breakdown. Your tool...
Page 6 - Tool specifications
6 JAT-801 Pneumatic Needle Scaler Tool specifications Model number JAT-801 Stock number 505801 Stroke length 1-1/8 in. Retainer type Ball lock Number of needles 19 Size of needles 3 mm Blows per minute 4000 Average air consumption 3 CFM Air inlet 1/4 in. NPT Air hose inside diameter 3/8 in. Required...
Page 8 - Maintenance
8 JAT-801 Pneumatic Needle Scaler Maintenance Lubrication The needle scaler should be lubricated daily (or before each use) with air tool oil through the air inlet. During continual operation, it should be re-oiled every 1 to 2 hours. This can be done with an in-line oiler, or manually. If done manu...
Page 9 - Lubrication
JET 9 Use anti-whip devices across hose couplings to prevent hose from whipping in the event of a hose failure or coupling disconnect. Always use moisture traps at the compressor for the main distribution line. Use moisture traps and in-line oilers on each downline that is to be used for air tools. ...
Page 10 - Troubleshooting JAT-801 Needle Scaler
10 JAT-801 Pneumatic Needle Scaler Troubleshooting JAT-801 Needle Scaler Any disassembly of the tool should be done by qualified service personnel. For problems not addressed below, contact JET technical service at 800-274-6846. Problem Possible cause Remedy Tool will not start. Air valve closed or ...
Page 12 - Replacement parts
12 JAT-801 Pneumatic Needle Scaler Replacement parts To order parts or reach our service department, call 1-800-274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Please have the stock number and serial number of your tool available when you call, so that we may serve you quickly and accura...
