Jet JAT-322 Operations & Parts Manual Download Page 3

JET   

 

 

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 labels if they become 

obscured or removed. 

4. 

Do not use this tool for other than its intended 
use. If used for other purposes, JET disclaims 
any real or implied warranty and holds itself 
harmless from any injury that may result from 
that use. 

5. 

Always wear approved safety glasses or face 
shield while using this tool. (Everyday 
eyeglasses only have impact resistant lenses; 
they are 

not 

safety glasses.) 

6.  W ear ear protectors (plugs or muffs) if the 

noise exceeds safe levels. 

7.  W ear gloves and protective clothing if 

operation produces sparks or flying particles. 
Gloves should be tight-fitting, without frayed 
fingers or hanging threads. Keep hands and 
body away from the working area of tool. 

8. 

Some dust created by power sanding, sawing, 
grinding, drilling and other construction 
activities contains chemicals known to cause 
cancer, birth defects or other reproductive 
harm. Some examples of these chemicals 
are: 

• Lead from lead based paint. 

• Crystalline silica from bricks, cement and 
other masonry products. 

• Arsenic and chromium from chemically 
treated lumber. 

Your risk of exposure varies, depending on 
how often you do this type of work. To reduce 
your exposure to these chemicals, work in a 
well-ventilated area and work with approved 
safety equipment, such as face or dust masks 
that are specifically designed to filter out 
microscopic particles. 

9. 

Do not operate an air tool continually at full 
throttle without a work load on the tool. 

10.  The air tool must be properly lubricated before 

operating.  

11.  Never start a percussion type air tool (chipper, 

breaker, buster, etc.) without securing the 
tooling in the retainer and placing the tip 
against the work surface. 

12.  Do not operate air tool without its guards in 

place. Do not modify the tool. 

13.  Do not operate this tool while tired or under 

the influence of drugs, alcohol, or any 
medication. 

14. Adopt a comfortable posture with proper 

balance, and maintain secure footing at all 
times. Non-slip footwear or anti-skid floor 
strips are recommended. 

15.  Do not wear loose clothing or jewelry. Confine 

long hair. 

16.  Excessive air pressure and too much free 

rotation may decrease life of the tool and may 
cause a hazardous situation. 

17.  Check air hoses for wear, and keep them 

away from heat and sharp edges. Repair or 
replace damaged air hose immediately. Do 
not carry tool by the air hose. 

18.  Air hose may cause tripping hazards; keep 

hose away from traffic areas. 

19.  Do not use this tool near flammable objects, 

or in potentially explosive environments. Do 
not use near live electrical wires. 

Summary of Contents for JAT-322

Page 1: ...Pneumatic Ratchet Wrench 505322 JAT 322 505323 JAT 323 Operation Parts Manual M 505322 Edition 2 06 2015 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2015 JET...

Page 2: ...ith any additional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Servic...

Page 3: ...romium from chemically treated lumber Your risk of exposure varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work wi...

Page 4: ...per caution 30 Use only recommended accessories improper accessories may be hazardous 31 Maintain tools with care Keep air tool clean and oiled for best and safest performance 32 Do not use combustibl...

Page 5: ...orth in this document The instructions and warnings in this manual may not encompass all possible workplace environments The operator is expected to take appropriate precautions and exercise common se...

Page 6: ...m s2 Noise level 1 107 dB A 106 dB A Power setting variable forward and reverse variable forward and reverse Grip Inline Inline Overall Length 11 5 in 292 1 mm 11 5 in 292 1 mm Housing material Alumin...

Page 7: ...erclockwise to decrease toward Low 5 Turn direction knob to forward F or reverse R rotation Make sure nut or bolt can withstand rated torque of ratchet wrench To loosen nut or bolt 1 Select reverse ro...

Page 8: ...size refer to tool specifications The hose should be just long enough to serve the working area Excessive hose length will cause pressure drop 2 Make sure air compressor supplies clean dry air at cor...

Page 9: ...mpressor for the main distribution line Use moisture traps and in line oilers on each downline that is to be used for air tools See Figure 2 Place oiler as close to air tool as possible for best lubri...

Page 10: ...s Loss of power erratic action Low air pressure Verify compressor has proper CFM rating for tool Check compressor regulator setting set air pressure to 90 psi Check for loose connections Moisture or o...

Page 11: ...llowing pages 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 wh...

Page 12: ...5322 JAT 322 3 8 inch Ratchet Wrench exploded view 50 58 42 43 44 51 52 53 48 49 45 71 61 60 72 59 74 67 68 69 24 26 27 25 29 32 31 28 33 37 35 04 11 66 36 38 39 40 41 25 23 34 30 02 01 25 10 13 14 06...

Page 13: ...JAT322 34 Hammer 1 35 JAT322 35 Hammer shaft 1 36 JAT322 36 Ratchet housing assembly 1 Index Part No Description Qty 37 JAT322 37 Hammer pin 2 38 JAT322 38 Crank shaft 1 39 JAT322 39 Drive bushing 1...

Page 14: ...5323 JAT 323 1 2 inch Ratchet Wrench exploded view 58 42 60 72 59 74 67 68 69 24 26 27 25 29 32 31 28 33 37 35 04 11 66 36 38 39 40 41 25 23 34 30 02 01 25 10 13 14 06 15 16 08 07 12 03 05 09 55 54 56...

Page 15: ...JAT322 34 Hammer 1 35 JAT322 35 Hammer shaft 1 36 JAT322 36 Ratchet housing assembly 1 Index Part No Description Qty 37 JAT322 37 Hammer pin 2 38 JAT322 38 Crank shaft 1 39 JAT322 39 Drive bushing 1...

Page 16: ...427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com...

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