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SPECIFICATIONS

RATCHET WRENCH

Average Air Consumption

4 CFM

Recommended Air Pressure

90 PSI

Air Inlet

¼” NPT

Free Speed

150 RPM

Maximum Torque (ft. lbs.)

45

IMPACT WRENCH

Bolt Capacity

1/2"

Speed

7000 RPM

Air Inlet

¼” NPT

Sockets

7/16" – 1"

Maximum Torque (ft. lbs.)

230

SAVE THIS MANUAL

You will need the manual for the safety warnings and cautions, assembly instructions, operating
procedures, maintenance procedures, trouble shooting, parts list, and diagram

. Keep your

invoice with this manual. Write the invoice number on the inside of the front cover.

 Keep

both this manual and your invoice in a safe, dry place for future reference.

SAFETY WARNING & CAUTIONS

WARNING: When using pneumatic equipment, basic safety precautions should always be
followed to reduce the risk of personal injury and hazards due to over pressurization. 

READ ALL

INSTRUCTIONS BEFORE USING THIS TOOL!

1. KEEP WORK AREA CLEAN. Cluttered areas invite injuries.

2. OBSERVE WORK AREA CONDITIONS. Do not use tools in damp, wet, or poorly lit loca-

tions. Don’t expose to rain. Keep work area well lit. Do not use electrically powered air
compressors in the presence of flammable gases or liquids.

3. KEEP CHILDREN AWAY. Children must never be allowed in the work area. Do not let them

handle machines, tools, or hoses. Keep others a safe distance from tool while tool is in
operation as accidental actuation may occur, possibly causing injury.

4. STORE IDLE EQUIPMENT. When not in use, tools must be locked up in a dry location to

inhibit rust. Always lock up tools and keep out of reach of children.

5. DO NOT FORCE THE TOOL. It will do the job better and more safely at the rate for which it

was intended. Do not use inappropriate attachments in an attempt to exceed the tool’s
capacities.

Page #2 -- SKU: 33567

REV 12/02

REV 05/04

For technical questions, please call 1-800-444-3353.

Содержание 33567 Assembly and

Страница 1: ...ortion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions and replacement parts please call 1 800 444 3353 Assembly and Operating Instructions COMBO RATCHET IMPACT SET REVISED 12 02 05 04 ...

Страница 2: ...zation READ ALL INSTRUCTIONS BEFORE USING THIS TOOL 1 KEEP WORK AREA CLEAN Cluttered areas invite injuries 2 OBSERVE WORK AREA CONDITIONS Do not use tools in damp wet or poorly lit loca tions Don t expose to rain Keep work area well lit Do not use electrically powered air compressors in the presence of flammable gases or liquids 3 KEEP CHILDREN AWAY Children must never be allowed in the work area ...

Страница 3: ...ian Inspect all hoses for leaks prior to use The handles must be kept clean dry and free from oil and grease at all times 12 REMOVE ADJUSTING KEYS AND WRENCHES Make it a habit to check that keys and adjusting wrenches are removed from the tool or machine work surface before plugging it in 13 AVOID UNINTENTIONAL STARTING Do not carry any tool with your finger on the trigger whether it is connected ...

Страница 4: ...fter the air line is disconnected possibly causing injury 23 ALWAYS DISCONNECT AIR SUPPLY Before making adjustments when servicing the tool when clearing a jam when tool is not in use or when moving to a different work area as accidental actuation may occur possibly causing injury 24 DISCONNECT POWER Unplug compressor when not in use 25 OUTDOOR EXTENSIONS CORDS When the equipment is operated outdo...

Страница 5: ...rong would be Remove the center screw of the outlet cover and put the screw through the ring connector and back into the hole of the outlet cover Do not over tighten or you will crack the outlet cover If compressor has a two prong plug This machine has a polarized plug One prong is wider than the other prong This plug will fit in polarized outlet only one way If the plug does not fit fully in the ...

Страница 6: ...d Attach the Air Coupler to the CONNECTION HEAD Tighten the fitting Step 3 Your Air Ratchet is ready for use Impact Wrench This Impact Wrench develops a maximum of 230 ft lbs of torque The amount of torque can be increased or decreased using the AIR REGULATOR 11 When the Air Regulator is completely screwed in it is at it s lowest setting Air pressure increases as you loosen the Air Regulator Page ...

Страница 7: ... will cause accelerated wear to the seals in the tool Dirt and water in the air supply are major causes of pneumatic tool wear Use a filter oiler for better performance and longer life The filter must have adequate flow capacity for the specific application Consult the manufacturer s instructions for proper maintenance of your filter The connector on the tool must not hold pressure when the air su...

Страница 8: ...pressor s pressure regulator to 90 PSI Do not set the compressor s outlet regulator over 90 PSI Step 4 Connect the Air Ratchet to the air compressor s hose If leaking is detected discon nect the air hose and repair before use Page 8 SKU 33567 REV 12 02 Roll Pin 5 Air Inlet 123456 123456 123456 123456 123456 123456 123456 123456 123456 123456 For technical questions please call 1 800 444 3353 ...

Страница 9: ...et over the nut to loosen Step 5 Grip the Air Ratchet firmly Press the TRIGGER to begin loosening Step 6 If the Air Ratchet cannot loosen the nut DO NOT raise the outlet pressure of the air compressor Do not continue attempts to loosen with the Air Ratchet Use appropriate tools and methods to loosen the nut Step 7 When the nut is removed stop the Air Ratchet by releasing the TRIGGER and remove the...

Страница 10: ... hand Step 5 Place the socket on the nut To begin tightening the nut press the TRIGGER Step 6 If the Air Ratchet stalls while tightening do not continue attempts to tighten the nut with the Air Ratchet DO NOT raise the outlet pressure of the air compressor Use the appropriate tools and methods to tighten the nut Step 7 When the nut has been tightened remove the Air Ratchet and socket Step 8 If ava...

Страница 11: ...very hour if used continuously Step 3 Apply a few drops of oil to the VALVE 6 location shown in Figure 6 Work the TRIGGER a few times to lubricate CAUTION Do not use detergent oil or additives as these lubricants will cause accelerated wear to the seals in the tool Figure 6 Lubrication Points Page 11 SKU 33567 REV 12 02 REV 05 04 Valve 6 underneath trigger Air Inlet 123456 123456 123456 123456 123...

Страница 12: ...ncluded Attach the Air Coupler to the HOSE ADAPTER Tighten the fitting Step 4 Determine the socket size necessary for the job you need to do Attach the appropriate 1 2 drive socket to the Impact Wrench as shown in Figure 7 Figure 7 Attaching the Air Coupler and Socket Step 5 Connect the Impact Wrench to the air compressor s hose If leaking is detected disconnect the air hose and repair before use ...

Страница 13: ... turn the Air Regulator Figure 8 Adjusting the Reverse Power Setting Step 7 Select the direction of the Wrench forward or reverse by pushing the REVERSE VALVE 3 located on the handle of the Impact Wrench as shown in Figure 9 Figure 9 Selecting Reverse Direction Page 13 SKU 33567 REV 12 02 REV 05 04 CAUTION Use the Setting Appropriate for the Job Do Not Set the Power Setting Higher Than Needed Dama...

Страница 14: ...ket over the nut or bolt Step 4 Grip the Impact Wrench with both hands especially with higher power settings Make sure you are in a stable position and spread your feet shoulder width apart Step 5 Press the TRIGGER 4 to loosen the bolt Step 6 If the bolt will not loosen and you are on a low power setting for Loosening try increas ing the power setting and attempt again Step 7 If the bolt will not ...

Страница 15: ...e too much torque even in the lowest power setting Step 5 Place the socket onto the nut or bolt Step 6 Grip the Impact Wrench with both hands especially with higher power settings Make sure you are in a stable position and spread your feet shoulder width apart Step 7 Press the TRIGGER to tighten the bolt Step 8 When the bolt is tight release the TRIGGER DO NOT OVER TIGHTEN MAINTENANCE There are no...

Страница 16: ...50 31 Cylinder Pin 11 HY150 11 Washer 32 HY150 32 Thrust Washer 3 8 12 HY150 12 Thread Ring Gear 33 HY150 33 Thrust Washer 1 2 13 HY150 13 Clamp Nut 34 HY150 34 Spring 14 HY150 14 Idler Gear 35 HY150 35 Lock Pin 15 HY150 15 Idler Gear Pin 36 HY150 36 Ratchet Pawl 16 HY150 16 Idler Gear Plate 37 HY150 37 Pin 17 HY150 17 Crank Shaft 38 HY150 38 Reverse Button 18 HY150 18 Ratchet Anvil 39 HY150 39 Re...

Страница 17: ...ExplodedView Diagram RatchetWrench Page 17 SKU 33567 REV 12 02 For technical questions please call 1 800 444 3353 ...

Страница 18: ...16009 Spring 31 16031 Oil Seal 10 16010 Hose Adapter 32 16032 Rear Gasket 11 16011 Air Regulator 33 16059 O Ring 12 16012 O Ring 34 16033 Rear Cover 13 16013 Set Screw 35 16035 Cap Screw X4 14 16014 Spring 36 16036 Pin 15 16015 Anvil Bushing 37 16037 Spring 16 16016 Anvil Collar 38 16038 Set Screw 17 16017 O Ring 39 16039 Exhaust Deflector 18 16018 Anvil 40 16040 Tapping Screw X2 19 16019 Hammer C...

Страница 19: ...Page 19 SKU 33567 REV 12 02 ExplodedView Diagram Air ImpactWrench For technical questions please call 1 800 444 3353 ...

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