1
PULSE
TOOLS
INSTRUCTION
MANUAL &
MAINTENANCE
PISTOL TYPE
Rev 3.0 (7/12/2011)
READ ALL THE INSTRUCTIONS COMPLETELY BEFORE OPERATION.
COMPLY WITH ALL THE INSTRUCTIONS AND RULES IN THIS MANUAL AND SAVE THIS MANUAL
FOR FUTURE REFERENCE.
Page 1: ... INSTRUCTION MANUAL MAINTENANCE PISTOL TYPE Rev 3 0 7 12 2011 READ ALL THE INSTRUCTIONS COMPLETELY BEFORE OPERATION COMPLY WITH ALL THE INSTRUCTIONS AND RULES IN THIS MANUAL AND SAVE THIS MANUAL FOR FUTURE REFERENCE ...
Page 2: ...sembly Assembly for Pulse Wrenches and Drivers Pistol Type Non Shut off Page 6 Pulse Mechanism Disassembly Page 6 Pulse Unit Assembly Page 9 Housing and Motor Set Disassembly Page 20 Housing and Motor Set Assembly Page 22 Disassembly Assembly for Pulse Wrenches and Drivers Pistol Type Shut off Page 26 Pulse Mechanism Disassembly Page 26 Pulse Unit Assembly Page 29 Housing and Motor Set Disassembly...
Page 3: ... pressure is in between the standard number 70PSI 85PSI before operating tools Always use safety glasses and earphone Always operate the tools by two hands One hand operation may cause risk of injury to persons Disconnect the air hose and the quick nipple after operating tools Be sure to return tools to safety position Tools drop or unintentionally contact can cause risk of injury Install the safe...
Page 4: ...oosen the screw on the pulse unit housing 2 Rotate the anvil manually make the valve screw inside the pulse unit aim at the hole where the screw taken off Then use the attached tool to adjust the torque Torque increased by turning clockwise and vise versa 3 Tighten the screw back to the pulse unit housing Increase torque Reduce torque Fig 2 Fig 4 Fig 1 ...
Page 5: ... document for that model This maintenance service may occur once or twice a year at minimum based upon use of the tool It is recommended that after 250 000 pulse seconds the pulse tool should be evaluated for general performance and oil condition as part of its standard preventive maintenance If the tool fails before the 250 000 pulses seconds then the pulse unit needs to be rebuilt with the Repai...
Page 6: ...A FLEXS 60P 63 IS60RK E05A 63 IS60SK E05A FLEXS 70P 63 IS70RK E05A 63 IS70SK E05A FLEXS 90P 63 IS90RK E05A 63 IS90SK E05A FLEXS 100P 63 IS100RK E05A 63 IS100SK E05A FLEXS 130P 63 IS130RK E05A 63 IS130SK E05A FLEXS 150P 63 IS150RK E05A 63 IS150SK E05A FLEXS 30PX 63 IS30DRK E05A 63 IS30DSK E05A FLEXS 40PX 63 IS40DRK E05A 63 IS40DSK E05A FLEXS 50PX 63 IS50DRK E05A 63 IS50DSK E05A FLEXS 60PX 63 IS60DR...
Page 7: ... anvil collar Use the a needle like stuff to get the anvil collar out then take the quick change holder the hold spacer the spring and the steel ball apart The steel ball may drop off when taking out the Quick Change Holder 2 0 Pulse Unit Housing Disassembly Fix the tool by a vise use an adjustable Chart wrench clockwise to loosen the pulse unit housing until the pulse unit housing detach from the...
Page 8: ... on the anvil and tap on it slightly to detach the interior parts from the pulse unit Fig 8 Appliance No Apply to 63 TDI 40RT001 FLEX 40P FLEX 50P FLEX 60P FLEX 30PX FLEX 40PX FLEX 50PX FLEX 60PX 63 TDI 70RT001 FLEX 70P 63 TDI 90RT001 FLEX 90P 63 TDI 100RT001 FLEX 100P 63 TDI 130RT001 FLEX 130P 63 TDI 150RT001 FLEX 150P Appliance No Apply to 63 TDI 40RT002 FLEX 40P FLEX 50P FLEX 60P FLEX 70P FLEX ...
Page 9: ...Mountz Inc 1080N 11th Street San Jose CA 95112 Ph 408 292 2214 Fax 408 292 2733 www mountztorque com 9 4 0 Parts of Pulse Cylinder Unit a FLEX 40P FLEX 50P FLEX 60P b FLEX 70P FLEX 90P c FLEX 100P ...
Page 10: ... 1 0 Pulse Cylinder Unit Assembly 1 1 Install the pins on both sides of the pulse cylinder Fig 9 1 2 Sleeve the O ring to the valve and install the valve into the big hole on the pulse cylinder Step 1 Fig 10 1 3 Insert the pin into the hole on the side of the pulse cylinder Step 2 Fig 11 1 4 Screw the valve screw to the pressure valve Step 3 Fig 11 Pin Pin Pulse Cylinder Fig 9 ...
Page 11: ...p into the hole and make sure it is parallel to the surface of the pulse cylinder Step 4 Fig 12 1 6 Put the spring into the hole then install the pressure valve that with the O ring sleeved Step 5 Fig 13 1 7 Install the front plate and make sure the corresponding position with the pins Step 6 Fig 14 1 8 Sleeve the O ring on the valve screw and press into the hole Make sure it is parallel to the su...
Page 12: ...T 001K FLEX 100P 63 I130AST 001K FLEX 130P 63 I150AST 001K FLEX 150P MUST follow the direction as Fig 18 showed while installing the anvil unit into the pulse cylinder be sure to aim at the highest points by two sides of the interior pulse unit and press the two drive blades in slowly 3 0 Front Cover and Rear Plate of Pulse Cylinder Assembly For the models FLEX 40P FLEX 50P FLEX 60P FLEX 30PX FLEX...
Page 13: ... Then plug the pressure valve with the convex facing outside in the hole on the rear plate b Put the back up ring and the X ring into the front cover Fig 24 c Install the front cover to the pulse cylinder by the corresponding positions Fig 25 3 2 After installing the front cover put the O ring on the greasing screw then tighten the greasing screw but not tighten it completely Greasing screw O ring...
Page 14: ...er by the corresponding positions Fig 29 3 2 After installing the front cover put the O ring on the greasing screw then tighten the greasing screw but not tighten it completely FLEX 130P FLEX 150P 3 1 a Install the rear plate that with the O ring sleeved Fig 31 Make sure the positions of the pin and hole are exactly matched Then plug the pressure valve with the convex facing outside in the hole on...
Page 15: ...m of the pulse cylinder seat then combine the pulse cylinder seat with the assembled pulse cylinder unit Fig 35 Fig 36 Make sure the half circle gaps aim at the corresponding positions 4 2 Use the appliance to push out the rear plate from the pulse cylinder seat See Chart 2 in reference to the proper appliance selection Fig 37 4 3 Fill up the interior pulse cylinder with the pulse oil about 90 ful...
Page 16: ...e to tighten the lock nut of the pulse cylinder See Chart 4 in reference to the proper tightness Note Loctite needed when tightening the lock nut of the pulse cylinder Appliance No Apply to 63 TDI 40RT001 FLEX 40P FLEX 50P FLEX 60P FLEX 30PX FLEX 40PX FLEX 50PX FLEX 60PX 63 TDI 70RT001 FLEX 70P 63 TDI 90RT001 FLEX 90P 63 TDI 100RT001 FLEX 100P 63 TDI 130RT001 FLEX 130P 63 TDI 150RT001 FLEX 150P Mo...
Page 17: ... Steps for Pulse Cylinder Oiling 5 1 Loosen the greasing screw and inject the authorized oil by a syringe until it is full and overflow 5 2 Take the unit and dip it in an oil tank then rotate the anvil by a wrench to release air and the unit would be full with oil completely 5 3 Use the screwdriver to tighten the greasing screw Fig 45 O ring Greasing Screw Slotted Fig 43 Fig 45 Hex Greasing Screw ...
Page 18: ...ighten the greasing screw back to the pulse cylinder unit Fig 47 6 0 Torque Testing 6 1 Put the washer on the front end of the anvil and then put another washer on the rear plate Model No Amount of oil draw FLEX 40P 0 25 CC FLEX 50P 0 4 CC FLEX 60P 0 5 CC FLEX 70P 0 6 CC FLEX 90P 0 7 CC Model No Amount of oil draw FLEX 100P 1 2 CC FLEX 130P 1 2 CC FLEX 150P 1 2 CC FLEX 30PX 0 2 CC FLEX 40PX 0 25 C...
Page 19: ...using by hands 6 3 Test the forward torque by a digital torque tester and make sure the tool pulses smoothly Model No Air inlet pressure 85 PSI N M at least FLEX 40P 15 5 FLEX 50P 25 FLEX 60P 35 FLEX 70P 55 FLEX 90P 90 FLEX 100P 125 FLEX 130P 145 FLEX 150P 210 FLEX 30PX 12 5 FLEX 40PX 14 FLEX 50PX 22 FLEX 60PX 28 Chart 6 Digital Torque Tester Fig 50 ...
Page 20: ...g Assembly Fix the housing by a vise Turn the wrench in counter clockwise direction to tighten the pulse unit housing 8 0 Anvil Unit Assembly for FLEX 30PX FLEX 40PX FLEX 50PX and FLEX 60PX a Place the steel ball the quick change holder the spring and the hold spacer orderly as Fig 52 showed b Put the anvil collar on the Appliance 63 TDI 40RT006 See Fig 53 c Place the 63 TDI 40RT006 on the hex hol...
Page 21: ... in counter clockwise direction Appliance No Apply to 63 TDI 40RT004 FLEX 40P FLEX 50P FLEX 60P FLEX 30PX FLEX 40PX FLEX 50PX FLEX 60PX 63 TDI 90RT003 FLEX 70P FLEX 90P 63 TDI 100RT003 FLEX 100P 63 TDI 130RT003 FLEX 130P 63 TDI 150RT003 FLEX 150P Appliance No Apply to 63 TDI 40RT003 FLEX 40P FLEX 50P FLEX 60P FLEX 30PX FLEX 40PX FLEX 50PX FLEX 60PX 63 TDI 100RT002 FLEX 70P FLEX 90P FLEX 100P 63 TD...
Page 22: ...st be in between 0 01 0 02 mm It would not be easy to assemble the two parts by repair centers in general Therefore as there is a need of repair on the parts of the rotor the rear end plate and the ball bearing we strongly suggest replacing a complete ROTOR UNIT which is including the rotor the rear plate and the ball bearing The rotor unit would be full assembled and well measured before delivery...
Page 23: ...embly Remove the pin to take apart the valve sleeve set All the parts are disassembled as the below drawing showed HOUSING AND MOTOR SET ASSEMBLY 1 Housing and Air Inlet Assembly Install and tighten the parts of air inlet one by one and orderly NOTE Apply the Loctite on the threads of air inlet before assembly Fig 59 Fig 60 ...
Page 24: ...insert the pin to fix all the parts And install the hanger to complete the assembly 3 0 Cylinder Unit Assembly 3 1 Place the rotor blades into the rotor Insert the spring pin A and B into the cylinder Make sure the pins aim at the pin holes when putting the cylinder down 3 2 Install the O ring and the rear cover to the rear plate The motor set assembly is complete Fig 61 Fig 62 Fig 63 Spring pin B...
Page 25: ...bly 5 0 Housing and Lock Nut of Cylinder Assembly Fix the tool by a vise Place the lock nut of the cylinder nut and tighten by the appliance in counter clockwise direction Assembly is complete See the Chart 9 and 10 in reference to appliance use and tighten torque Appliance No Apply to 63 TDI 40RT004 FLEX 40P FLEX 50P FLEX 60P FLEX 30PX FLEX 40PX FLEX 50PX FLEX 60PX 63 TDI 90RT003 FLEX 70P FLEX 90...
Page 26: ...mplete test to make sure the anvil rotates freely then connect the air hose and test the torque Model No Tighten torque FLEX 40P 40 N M FLEX 50P 40 N M FLEX 60P 40 N M FLEX 70P 60 N M FLEX 90P 60 N M FLEX 100P 60 N M FLEX 130P 60 N M FLEX 150P 60 N M FLEX 30PX 40 N M FLEX 40PX 40 N M FLEX 50PX 40 N M FLEX 60PX 40 N M Chart 10 Fig 67 ...
Page 27: ... find the anvil collar Use the a needle like stuff to get the anvil collar out then take the quick change holder the hold spacer the spring and the steel ball apart The steel ball may drop off when taking out the Quick Change Holder 2 0 Pulse Unit Housing Disassembly Fix the tool by a vise use an adjusChart wrench clockwise to loosen the pulse unit housing until the pulse unit housing detach from ...
Page 28: ...d tap on it slightly to detach the interior parts from the pulse unit Fig 71 Appliance No Apply to 63 TDI 40RT001 FLEXS 40P FLEXS 50P FLEXS 60P FLEX 30PX FLEXS 40PX FLEXS 50PX FLEXS 60PX 63 TDI 70RT001 FLEXS 70P 63 TDI 90RT001 FLEXS 90P 63 TDI 100RT001 FLEXS 100P 63 TDI 130RT001 FLEXS 130P 63 TDI 150RT001 FLEXS 150P Appliance No Apply to 63 TDI 40RT002 FLEXS 40P FLEXS 50P FLEXS 60P FLEXS 70P FLEX ...
Page 29: ...ountz Inc 1080N 11th Street San Jose CA 95112 Ph 408 292 2214 Fax 408 292 2733 www mountztorque com 29 3 4 Parts of Pulse Cylinder Unit a FLEXS 40P FLEXS 50P FLEXS 60P b FLEXS 70P FLEXS 90P c FLEXS 100P ...
Page 30: ...1 1 Install the pins on both sides of the pulse cylinder Fig 72 1 2 Sleeve the O ring to the valve and install the valve into the big hole on the pulse cylinder Step 1 Fig 73 1 3 Insert the pin into the hole on the side of the pulse cylinder Step 2 Fig 74 1 4 Screw the valve screw to the pressure valve Step 3 Fig 74 NOTE the valve screw MUST screw to the most bottom position certainly Pin Pin Puls...
Page 31: ... parallel to the surface of the pulse cylinder Step 4 Fig 75 1 6 Put the spring into the hole then install the pressure valve that with the 0 ring sleeved Step 5 Fig 76 1 7 Install the front plate and make sure the corresponding position with the pins Step 6 Fig 77 1 8 Sleeve the O ring on the valve screw and press into the hole Make sure it is parallel to the surface of the front plate Step 7 Fig...
Page 32: ... THE ROLLER AND THE BLADE INTO THE CYLINDER No picture showed FIXTURE PART No TOOL MODEL 63 I40AST 001K FLEXS 40P FLEXS 50P FLEXS 60P FLEXS 40PX FLEXS 50PX FLEXS 60PX 63 I70AST 001K FLEXS 70P 63 I90AST 001K FLEXS 90P 63 I100AST 001K FLEXS 100P 63 I130AST 001K FLEXS 130P 63 I150AST 001K FLEXS 150P 3 0 Front Cover and Rear Plate of Pulse Cylinder Assembly For the models FLEXS 40P FLEXS 50P FLEXS 60P...
Page 33: ...e pin and hole are exactly matched Then plug the pressure valve with the convex facing outside in t he hole on the rear plate b Put the back up ring and the X ring into the front cover Fig 87 c Install the front cover to the pulse cylinder by the corresponding positions Fig 88 3 2 After installing the front cover put the O ring on the greasing screw then tighten the greasing screw but not tighten ...
Page 34: ...ylinder by the corresponding positions Fig 92 3 2 After installing the front cover put the O ring on the greasing screw then tighten the greasing screw but not tighten it completely FLEXS 130P 3 1 a Install the rear plate that with the O ring sleeved Fig 94 Make sure the positions of the pin and hole are exactly matched Then plug the pressure valve with the convex facing outside in the hole on the...
Page 35: ...ten it completely 4 0 Pulse Cylinder Seat and Lock Nut of Pulse Cylinder Assembly 4 1 Place the O ring inside the bottom of the pulse cylinder seat then combine the pulse cylinder seat with the assembled pulse cylinder unit Fig 98 Fig 99 Make sure the half circle gaps aim at the corresponding positions b Fig 95 Back up ring Front cover X ring Back up ring Greasing screw O ring Fig 97 Pressure Valv...
Page 36: ...te is at the bottom Then press the pulse cylinder seat all the way down to the fixed position Make sure the corresponding positions are matched exactly 4 6 Fix the pulse cylinder seat by a vise Use an appliance and a torque wrench then turn clockwise to tighten the lock nut of the pulse cylinder See Chart 14 in reference to the proper tightness Note Loctite needed when tightening the lock nut of t...
Page 37: ... inject the authorized oil by a syringe until it is full and overflow 5 2 Take the unit and dip it in an oil tank then rotate the anvil by a wrench to release air and the unit would be full with oil completely Model No Tighten torque FLEXS 40P 80 N M FLEXS 50P 80 N M FLEXS 60P 80 N M FLEXS 70P 100 N M FLEXS 90P 120 N M Model No Tighten torque FLEXS 100P 140 N M FLEXS 130P 150 N M FLEXS 150P 150 N ...
Page 38: ...w again and use a syringe to draw out a little amount of oil see Chart 15 Finally tighten the greasing screw back to the pulse cylinder unit Fig 110 Model No Amount of oil draw FLEXS 40P 0 2 CC FLEXS 50P 0 3 CC FLEXS 60P 0 4 CC FLEXS 70P 0 4 CC FLEXS 90P 0 6 CC Model No Amount of oil draw FLEXS 100P 1 2 CC FLEXS 130P 1 2 CC FLEXS 150P 1 2 CC FLEX 30PX 0 15 CC FLEXS 40PX 0 2 CC FLEXS 50PX 0 3 CC FL...
Page 39: ...river series Digital Torque Tester Fig 113 6 0 Torque Testing 6 1 Put the washer on the front end of the anvil and then put another washer to the rear plate 6 2 Tighten the clutch housing by hands 6 3 Test the forward torque by a digital torque tester and make sure the tool pulses smoothly Washer Anvil Washer Rear plate Fig 111 ...
Page 40: ...ck 6 4 5 Tighten the pulse unit housing 6 4 6 Test the torque again If the test result is still NG repeat the Steps 6 4 1 to 6 4 5 until the proper torque is reached 7 0 Pulse Unit Housing Assembly Fix the housing by a vise Turn the wrench in counter clockwise direction to tighten the pulse unit housing Model No Air inlet pressure 85 PSI N M at least FLEXS 40P 15 5 FLEXS 50P 25 FLEXS 60P 35 FLEXS ...
Page 41: ...hen put the Appliance 63 TDI 40RT005 on the 63 TDI 40RT006 and tap it making sure the anvil collar sleeves into the anvil at proper position see Fig 116 HOUSING AND MOTOR SET DISASSEMBLY 1 0 Cylinder Unit Disassembly 1 1 Fix the tool by a vise Place the appliance see Chart 17 on the lock nut of the cylinder and turn to loosen the lock nut out of cylinder in clockwise direction Lock nut of Cylinder...
Page 42: ... FLEXS 40P FLEXS 50P FLEXS 60P FLEXS 30PX FLEXS 40PX FLEXS 50PX FLEXS 60PX 63 TDI 90RT003 FLEXS 70P FLEXS 90P 63 TDI 100RT003 FLEXS 100P 63 TDI 130RT003 FLEXS 130P 63 TDI 150RT003 FLEXS 150P Appliance No Apply to 63 TDI 40RT003 FLEXS 40P FLEXS 50P FLEXS 60P FLEXS 30PX FLEXS 40PX FLEXS 50PX FLEXS 60PX 63 TDI 100RT002 FLEXS 70P FLEXS 90P FLEXS 100P 63 TDI 130RT002 FLEXS 130P 63 TDI 150RT002 FLEXS 15...
Page 43: ... 1 4 Detach the seat the valve the spring the steel ball and the valve seat from the motor housing 1 5 Take a piece of cloth and lay it on a Chart before disassembly Hold the housing and tap slightly with a plastic stick to push the cylinder unit out 1 6 Parts of Motor Set valve seat spring Steel ball Valve seat Fig 120 ...
Page 44: ...arts of the rotor the rear end plate and the ball bearing we strongly suggest replacing a complete ROTOR UNIT which is including the rotor the rear plate and the ball bearing The rotor unit would be full assembled and well measured before delivery 2 0 Air Inlet Disassembly Take the air inlet unit apart from the end of the housing The parts of O ring Muffler Exhaust deflector are separated by each ...
Page 45: ... threads of air inlet before assembly 2 0 Housing and Trigger Set Assembly Install the parts of the trigger set orderly see Fig 126 drawing for reference Then Insert the pin to fix all the parts And install the hanger to complete the assembly 3 0 Cylinder Unit Assembly 3 1 Place the rotor blades into the rotor Insert the spring pin A and B into the cylinder Make sure the pins aim at the pin holes ...
Page 46: ...tor set in i e the pin on the side cylinder must aim at the hole to fix position as Fig 129 showed 5 0 Shut Off Valve Unit Assembly 5 1 Place the three O rings and the washer on the valve seat 5 2 Place the assembled valve seat into the housing making sure the hole on the side of valve seat aims at the hole on the side of the motor housing and the two holes should be at the same position in order ...
Page 47: ... 19 and 20 in reference to appliance use and tighten torque Model No Tighten torque FLEXS 40P 40 N M FLEXS 50P 40 N M FLEXS 60P 40 N M FLEXS 70P 60 N M FLEXS 90P 60 N M FLEXS 100P 60 N M FLEXS 130P 60 N M FLEXS 150P 60 N M FLEX 30PX 40 N M FLEXS 40PX 40 N M FLEXS 50PX 40 N M FLEXS 60PX 40 N M Appliance No Apply to 63 TDI 40RT004 FLEXS 40P FLEXS 50P FLEXS 60P FLEX 30PX FLEXS 40PX FLEXS 50PX FLEXS 6...
Page 48: ...ten into the housing and the seat properly Finally insert the shut off stem with the spring sleeved into the center of the rotor Assembly is complete Note Loctite needed when tighten the screw After all the assembly is complete test to make sure the anvil rotates freely then connect the air hose and test the torque For more specific information or assistance for your FLEX POWER TOOLS please contac...
Page 49: ...etting Adjust the target torque as recommended Extensions or extra length sockets Use sleeve drive sockets for extension or different length need Join characteristic Use a bigger model or a non shut off tool if the joint is soft or there is a prevailing torque Inconsistence torque output or low Torque Low air pressure or fluctuates Adjust desired air pressure when the tool is running freely Lack o...
Page 50: ...ountztorque com Eastern Distribution Service Center 19051 Underwood Rd Foley AL 36535 P 251 943 4125 F 251 943 4979 Contact meredith martin mountztorque com Mexico Service Center Mountz Mexico S A de C V Av Cristobal Colon 15434 Col Paseos de Chihuahua Chihuahua Chih 31125 P 614 481 0023 F 614 481 0053 Contact roberto vargas mountztorque com ...
