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All written and visual data contained in this document reflects the latest product information available at the time of publication. 

Graco reserves the right to make changes at any time without notice.

Original instructions.

 This manual contains English. MM 312796

Graco Headquarters: 

Minneapolis

International Offices: 

Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

Copyright 2011, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision S, November 2018

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in 
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty 
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by 
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written 
recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty 
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of 
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with 
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or 
maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of 
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned 
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will 
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy 
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or 
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT 
MANUFACTURED BY GRACO

. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to 

the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these 
warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or 
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the 
negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, 
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la 
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite 
de ou en rapport, directement ou indirectement, avec les procédures concernées.

Graco Information

For the latest information about Graco products, visit 

www.graco.com

.

For patent information, see 

www.graco.com/patents

.

TO PLACE AN ORDER, 

contact your Graco distributor or call to identify the nearest distributor.

Phone: 

612-623-6921

 or Toll Free: 

1-800-328-0211

 Fax: 

612-378-3505

Summary of Contents for NXT Air Motor M02LH0

Page 1: ...Models M02xxx M04xxx M07xxx M12xxx M18xxx and M34xxx 100 psi 0 7 MPA 7 0 bar Maximum Working Pressure See page 3 for model information Important Safety Instructions Read all warnings and instructions...

Page 2: ...els 17 Air Valve Parts 19 Kits and Accessories 21 Dimensions 22 Mounting Hole Diagrams 23 Technical Data 25 Graco Standard Warranty 26 Graco Information 26 Related Manuals Manual Description 312792 Me...

Page 3: ...of drugs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system com ponent See Technical Data in all equipment manuals Use fluids and solvents that are...

Page 4: ...clear of moving parts Do not operate equipment with protective guards or covers removed Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressur...

Page 5: ...5 in L Low noise T Compatible with DataTrak with Runaway Protection 07 700 cc 4 5 in x 2 5 in P Park Vent valve to be parked in down position compatible with DataTrak with Cycle Count 12 1200 cc 6 0 i...

Page 6: ...see inset Model M12Fxx has smaller mufflers not shown D Pilot valve E Manifold F Solenoid release button for DataTrak models with runaway protection G Ground screw H Solenoid bracket for DataTrak mode...

Page 7: ...e air motor when the valve is closed Be sure the valve is easily accessible from the pump and located downstream from the air regulator Air regulator Adjusts air pressure to the motor and fluid outlet...

Page 8: ...lot valves 19 See page 13 Air continuously exhausting around air motor piston rod Damaged u cups 3 43 Replace piston rod u cups 3 43 See page 13 Air continuously exhausting from muffler Damaged air va...

Page 9: ...ay tip or hose is clogged or that pressure has not been fully relieved after follow ing the steps above VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually th...

Page 10: ...r pump Parts are marked Air Valve Repair Kits are available See page 21 to order the correct kit for your pump Parts are marked Air Valve End Cap Kits are available See page 21 to order the correct ki...

Page 11: ...18 117 106 110 25 110 107 107 109 105 112 111 103 102 ti11840a 26 101 104 32 31 110 1 1 1 1 1 1 1 1 Apply lubricant 106 106 108 108 DataTrak Models with Runaway Protection 119 Two Piece Cup for M07xxx...

Page 12: ...nd install new o ring 119 and runaway reset button 118 on top end cap 117 Install the end caps 107 117 into the housing 6 Install a snap ring 110 on each end to hold end caps in place 7 Install the sp...

Page 13: ...d with an asterisk For best results use all the parts in the kit Disconnect the Air Motor 1 Flush the pump if possible See package manual Relieve the pressure See page 9 2 Disconnect the air and fluid...

Page 14: ...f the bot tom cover 11 Remove o ring 8 from around the piston 12 Remove u cup seals 3 43 and o ring 9 from the bottom cover Reassemble the Air Motor NOTE For easier reassembly start with the top cover...

Page 15: ...10 hand tight 12 Install two gaskets 14 on the manifold 15 Install the manifold 15 Torque bolts to 95 105 in lb 10 7 11 9 N m 13 Align the air valve gasket 16 on the manifold then attach the air valve...

Page 16: ...9 10 22 31 26 25 16 2 2 2 2 2 2 2 Apply lubricant Torque varies by motor size M02xxx M04xxx 11 13 ft lb 15 18 N m M07xxx M34xxx 25 30 ft lb 34 40 N m 1 29 ti11900a 28 34 1 2 30 1 39 2 40 42 3 U cup fa...

Page 17: ...6 15M539 16V472 13 COVER upper assembly includes 9 19 39 40 and 41 1 15M291 15X353 15X130 15X354 15X320 15X320 14 GASKET manifold 2 Not sold separately See Air Motor Seal Kit page 21 or Manifold Assem...

Page 18: ...e Solenoid Reed Switch Assembly 25 this table 32 SCREW reed switch 8 32 x 1 50 DataTrak models 1 Not sold separately See Solenoid Reed Switch Assembly 25 this table or Reed Switch 31 this table 33 CLA...

Page 19: ...ir Valve Parts 117 106 110 25 110 107 107 109 105 112 111 103 102 108 108 26 101 104 32 31 110 ti11840a 106 106 118 DataTrak Models with Runaway Protection 119 Two Piece Cup for M07xxx M12xxx and M18x...

Page 20: ...05 PLATE air valve 1 106 O RING 2 107 CAP Standard 2 Compatible with DataTrak with runaway protection 1 108 U CUP 2 109 SCREW 2 Screws Kit 24A359 pack of 10 110 SNAP RING 2 111 DETENT SPRING 1 112 CUP...

Page 21: ...38 24A538 24A538 24A538 Air Valve Seal Kit 24A535 24A535 24A536 24A536 24A536 24A536 Air Valve End Cap Kit Standard No DataTrak or DataTrak with cycle count only Air Valves 24A351 and 24A352 24A360 24...

Page 22: ...7 5 5 140 4 5 2 0 M04xxx 7 0 178 9 4 239 8 4 213 6 8 173 5 8 147 6 7 3 0 M07xxx 7 7 196 10 1 257 9 4 239 6 8 173 10 8 274 13 3 6 0 M12xxx 7 7 196 10 1 257 11 4 290 8 6 218 11 7 297 24 10 9 M18xxx 7 7...

Page 23: ...ti12733a ti12736a ti12735a 2 2 in 56 mm 4 1 2 in 114 mm bolt circle 3 1 4 in 83 mm bolt circle 3 0 in 76 mm Four M8 X 1 25 5 9 in 150 mm bolt circle 2 75 in 70 mm 2 75 in 70 mm 0 55 in 14 mm Two M8 X...

Page 24: ...ional mounting holes Three 5 8 11 tie rod holes Two M8 mounting holes 5 906 in 150 mm bolt circle Two M8 mounting holes Three 5 8 11 tie rod holes 5 906 in 150 mm bolt circle ti12738a ti12737a ti12740...

Page 25: ...34xxx only 4 75 in Air inlet size M02xxx M04xxx M07xxx M34xxx 1 4 in 1 2 in Maximum motor speed Do not exceed maximum recommended speed of fluid pump to prevent premature pump wear 60 cycles per minut...

Page 26: ...n material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRA...

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