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UM1004 | MRO-00011 05/21 Rev.0 DCO-016875

11.4 J-28460-39 Sealing Sub Assembly/Disassembly

If replacement of the ceramic insert due to damage, or the sealing sub body due to wash or wear is required LORD can

disassemble and re-assemble the components if the customer purchases required components.

11.4.1 J-28460-39 Disassembly

Disassembly can be accomplished with the FAS-61430, friction vise, arbor press, 1" dowel rod, and torch. The torch is

required to break down the LOCTITE 243 as well as to swell the body to aid in disassembly.

11.4.2 J-28460-39 Assembly

Assembly requires a friction vise, FAS-61430, LOCTITE 243, a fresh 97725A125 Metal Sealing Washer, and torque

wrench with a ½" drive.

Apply LOCTITE 243 to OD of Sealing Sub, Ceramic Insert (Y-63700-142-1) and insert it into the body. Insert the Metal

Sealing Washer (97725A125), apply LOCTITE 243 to the Sealing Sub, Nut (Y-63700-141-1) and install to a torque of 100

ft-lbs.

Содержание LORD

Страница 1: ...UM1004 MRO 00011 05 21 Rev 0 DCO 016875 LORD Axial Isolator Gen 3 5 Use and Maintenance Manual...

Страница 2: ...Service Intervals 8 9 2 Overall Length OAL Inspection Shoulder to Shoulder 9 10 0 SERVICE TOOLS 9 10 1 Standard Tools 9 10 2 Special Tools 10 11 0 SERVICE INSTRUCTIONS 10 11 1 Service Levels 10 11 2...

Страница 3: ...l Isolator Exploded View 7 Figure 4 J 28348 64 Axial Isolator External Joints 8 Figure 5 J 28348 64 Axial Isolator Internal Joints 8 Figure 6 J 28348 64 Shoulder to Shoulder Length 9 Figure 7 Standard...

Страница 4: ...e components from broad frequency vibrations The isolator will also attenuate shock inputs 3 0 ASSEMBLY INTO MWD LWD TOOL STRING 3 1 Mechanical The Isolator has been designed to be assembled and disas...

Страница 5: ...n explosive decompression event If any such event should occur the Isolator should be removed from use disassembled assessed for damage and any damaged components replaced 5 0 PARTS LIST The Isolator...

Страница 6: ...NBR Peek J 28460 66 Anti Rotation Pin Service Kit Long 6 Y 63700 165 1 Anti Rotation Pin 7 0 RECOMMENDED SERVICE KIT STOCK Parker LORD recommends that certain service kit items be put in stock by the...

Страница 7: ...UM1004 MRO 00011 05 21 Rev 0 DCO 016875 7 8 0 ILLUSTRATED PARTS LIST IPL Figure 3 J 28348 64 Axial Isolator Exploded View...

Страница 8: ...er Sealant Joint Lubricant Thread Locker Thread Sealant A KOPR KOTE B KOPR KOTE C KOPR KOTE D LOCTITE 263 E LOCTITE 243 F LOCTITE 243 Table 7 Installation Torque Joint Installation Torque A 350 ft lb...

Страница 9: ...rotate the Isolator If the part rotates tear down the Isolator and ensure pins are installed and are in working condition Shoulder to Shoulder Length Figure 6 J 28348 64 Shoulder to Shoulder Length 10...

Страница 10: ...otographs depicting these processes 11 1 Service Levels 11 1 1 Level I Service Level I Service includes Replacing O Rings on the Sealing Sub Assembly 125 and 127 O Rings Axial Redress Kit J 28460 68 o...

Страница 11: ...Kit J 28460 68 to perform Level II Service 11 2 Disassembly Procedure 1 Secure Outer Housing Y 63700 104 1 in vise 2 Remove Sealing Sub Assembly J 28460 39 from Outer Housing Joint A 3 Loosen but do n...

Страница 12: ...se or utilize a friction tong and remove Threaded Seal Piston TSP Y 63700 58 1 using locking pliers Joint D 6 Remove 4 Elastomer Bonded Compression Stacks J 28348 53 7 Utilize open end wrench to remov...

Страница 13: ...05 21 Rev 0 DCO 016875 13 9 Utilize 7 8 friction wrench to remove Inner Member Y 63700 103 1 from Anti Rotation Sub Joint F 10 Remove Pin Catch Y 63700 134 2 Guide Band Y 63700 138 2 and 6 Pins Y 637...

Страница 14: ...21 Rev 0 DCO 016875 14 11 3 Assembly 1 Install Pin Catch Y 63700 134 2 and Guide Band Y 63700 138 2 over Anti Rotation Inner Member Y 63700 162 1 2 Apply grease to the 6 pin grooves and install the 6...

Страница 15: ...3 Slide Anti Rotation Sub Y 63700 161 1 over Anti Rotation Inner Member Y 63700 162 1 Apply Kopr Kote on Threads and Hand tighten Pin Catch Y 63700 134 2 over Guide Band Y 63700 138 2 Joint C 4 Apply...

Страница 16: ...to the Anti Rotation Inner Member Y 63700 162 1 Joint F through the Anti Rotation Sub Y 63700 161 1 Kopr Kote may be added to tip of Inner Member shaft Y 63700 103 1 to lubricate tapered shoulder for...

Страница 17: ...y disconnecting the Pin Catch Y 63700 134 2 from the Anti Rotation Sub Y 63700 161 1 fully exposing Joint F Confirm the undercut thread relief on Inner Member Y 63700 103 1 is 50 exposed 8 Install 2 B...

Страница 18: ...3700 105 1 hand tight Joint E Ensure the undercut thread relief on Inner Member is 50 exposed 11 Install 4 Bonded Compression Stacks J 28348 53 12 Apply LOCTITE 243 or LOCTITE 262 to Threaded Seal Pis...

Страница 19: ...9 14 Use FAS 60530 can be obtained from LORD to install 2 T Seals 15 Secure Outer Housing Y 63700 104 1 in vise 16 Insert Assembly into Outer Housing 17 Torque Pin Catch Y 63700 134 2 to Anti Rotation...

Страница 20: ...460 36 20 Slide TSP with T Seals into Sealing Sub Body Y 63700 140 1 Install Sealing Sub Assembly J 28460 39 to Outer Housing and torque to 350 ft lb Y 63700 104 1 Joint A It is critical to apply ampl...

Страница 21: ...ed with the FAS 61430 friction vise arbor press 1 dowel rod and torch The torch is required to break down the LOCTITE 243 as well as to swell the body to aid in disassembly 11 4 2 J 28460 39 Assembly...

Страница 22: ...EMS CAN CAUSE DEATH PERSONAL INJURY AND PROPERTY DAMAGE This document and other information from Parker Hannifin Corporation its subsidiaries and authorized distributors provide product or system opti...