
30Nov2007 |
(Revised 11Dec2007) |
Priority | PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE BLOCKING BAR ASSEMBLY ON CERTAIN PIN GRABBER QUICK COUPLERS INSTALLED ON 330D MACHINES |
|
6129 | PI31408 |
NOTE: | This Program must be administered as soon as possible. When reporting the repair, use "PI31408" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI31408" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code. |
NOTE: | The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your AVSpare product analyst. |
NOTE: | This Revised Service Letter replaces the 30Nov2007 Service Letter. Changes have been made to the Mail Codes. |
COMPLETION DATE |
TERMINATION DATE |
31May2008 | 30Nov2008 |
PROBLEM
The blocking bar assembly on affected Pin Grabber quick couplers as indicated in this service letter must be replaced due to possible dimensional discrepancies. |
AFFECTED PRODUCT
Model | Identification Number |
PIN GRABBER (330D) | PGF00004-00007, 10004, 10006-10007, 10009-10011, 10013-10029, 10031-10068, 10070-10081, 10083-10086, 10088-10103, 10105-10113, 10115-10132, 10134-10140, 10142-10156, 10158-10169, 10171, 10173-10176, 10178-10180, 10182-10188, 10191-10199, 10201-10216, 10218-10228, 10242-10246, 10251-10255, 10257-10268, 10270, 10272-10280, 10282-10288, 10290, 10297, 10299-10300, 10302-10304, 10307-10309, 10311, 10313-10317, 10320, 10322-10323, 10325, 10327-10329, 10331, 10334-10336, 10340-10344, 10346-10347, 10349, 10351-10369, 10371-10375, 10377-10391, 10393-10400, 10402-10406, 10409-10425, 10427-10435, 10438-10448, 10450-10451, 10453-10465, 10467-10472, 10474-10475, 10478, 10480, 10482-10485, 10487, 10490-10494, 10496-10497, 10500, 10502-10506, 10508-10509, 10511-10512, 10517-10519, 10521, 10523-10525, 10999, 11100, 11141, 11182, 11258, 11486, 12001-12008, 13007, 13037, 13070, 20000-20013, 20015-20020, 20022-20025, 20027-20032, 20034-20052, 20055, 20057-20059, 20063-20073, 20075-20089, 20091-20099, 20101-20103, 20105-20110, 20113-20137, 20139-20144, 20146-20147, 20149, 20151, 20153-20157, 20159-20168, 20170-20174, 20176, 20178-20179, 20181-20187, 20189, 20191-20195, 20198-20203, 20205-20218, 20220-20224, 20226-20229, 20231-20233, 20235-20236, 20238-20240, 20242-20251, 20254, 20257, 20259-20262, 20264-20275, 20277, 20281-20287, 20289-20302, 20304, 20306, 20308, 20310-20316, 20318-20326, 20329, 20331-20336, 20338-20340, 20342-20354, 20356-20360, 20362-20367, 20370-20378, 20381-20385, 20387-20388, 20390-20401, 20403-20404, 20406-20412, 20414, 20416, 20418-20421, 20423-20424, 20427, 20429, 20431-20432, 20435, 20437-20438, 20441-20443, 20445-20446, 20449-20450, 20453, 20455-20460, 20462-20463, 20466-20467, 20469-20486, 20490-20494, 20496, 20498-20499, 20505, 20507, 20509-20510, 20513, 20515-20516, 20522-20523, 20526, 20529, 20532-20534, 20539-20540, 20543, 20547, 20553, 20568, 20589, 20701, 20705, 20714, 20716-20717, 20719, 20725, 20729, 20731-20732, 20746, 20751, 20762, 20764 |
PARTS NEEDED
Qty |
Part Number | Description |
1 | 3156641 | KIT-REPAIR |
In Order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% of dealership population. This is an inital order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer. |
ACTION REQUIRED
Refer to the attached Rework Procedure. |
OWNER NOTIFIAVSION
U.S. and Canadian owners will receive the attached Owner Notification. |
SERVICE CLAIM ALLOWANCES
NOTE: This is a 2.0-hour job | |||||
An additional 0.3 hours is allowed for registering the Pin Grabber Quick Coupler. |
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE. |
COPY OF OWNER NOTIFIAVSION FOR U.S. AND CANADIAN OWNERS XYZ Corporation 3240 Arrow Drive Anywhere, YZ 99999 PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE BLOCKING BAR ASSEMBLY ON CERTAIN PIN GRABBER QUICK COUPLERS INSTALLED ON 330D MACHINES MODELS INVOLVED - Certain AVSpare Pin Grabber Quick Couplers Dear AVSpare Product Owner: Please note the following requested action only applies to Pin Grabber quick couplers installed on 330D machines. Certain Pin Grabber couplers with Serial Number Prefix PGF need to be reworked. The blocking bar assembly on affected Pin Grabber quick couplers must be replaced due to possible dimensional discrepancies. You will not be charged for the service performed. Contact your local dealer with the Serial Number of your Pin Grabber quick coupler. The dealer will advise you of the time required to complete this service. Please refer the dealer to their Service Letter dated 30Nov2007 when scheduling this service. We regret the inconvenience this may cause you, but urge you to have this service performed as soon as possible to prevent unscheduled downtime. AVSpare Inc. Identification #(s) Attached to 30Nov2007 Service Letter |
As an incentive to register (score) Pin Grabber Quick Couplers, an additional 0.3 hours of labor is allowed to perform this activity. This will help in identifying Pin Grabber Quick Coupler customers in the future should other Product Improvement Programs be necessary. To further assist in locating Pin Grabber Quick Couplers that are potentially affected by this publication, the following is a list of 330D machine SN's that were shipped to each dealer with Pin Grabber Quick Couplers Factory Installed. Not all machines listed will have an affected Pin Grabber Quick Coupler installed, but a significant portion will. This list does not contain machines that may have had loose couplers installed on them by a dealership. ALBAN TRACTOR COMPANY, INC. MWP00734 MWP00809 MWP00812 MWP00838 MWP00839 MWP00840 MWP00841 MWP00934 MWP00935 MWP01221 MWP01222 MWP01229 MWP01818 MWP01820 MWP01824 MWP01825 MWP01852 MWP01858 ALBAN RENTS, LLC MWP01237 MWP01293 ALTORFER INC. MWP00348 MWP00353 MWP00354 MWP00408 MWP00411 MWP00544 MWP00625 MWP00683 MWP00684 MWP00721 MWP00731 MWP00885 MWP01485 MWP01595 MWP01728 MWP01952 MWP01954 MWP01979 MWP01980 ATLANTIC TRACTORS & EQUIPMENT MWP00894 BECKWITH MACHINERY COMPANY MWP00251 MWP00277 MWP00281 MWP00396 MWP00397 MWP00402 MWP00531 MWP00650 MWP00652 MWP00712 MWP00756 MWP00785 MWP00950 MWP00953 MWP00955 MWP00957 MWP01088 MWP01089 MWP01091 BUTLER MACHINERY COMPANY MWP00355 MWP00362 MWP00616 MWP01103 MWP01104 MWP01768 MWP01829 MWP01839 MWP02028 AVSpare - EDWARDS TRAINING CENTER MWP00266 AVSpare - TINAJA HILLS TRAINING CENTER MWP01943 CARTER MACHINERY COMPANY, INC. MWP00318 MWP00336 MWP00423 MWP00458 MWP00459 MWP00469 MWP01244 CASHMAN EQUIPMENT COMPANY MWP00486 MWP00685 MWP00687 MWP00733 MWP00792 MWP00793 MWP00801 MWP01018 MWP01024 MWP01025 MWP01026 CLEVELAND BROTHERS EQUIPMENT MWP00201 MWP00205 MWP00351 MWP00352 MWP00365 MWP00542 MWP00726 MWP00919 MWP00920 MWP00921 MWP01036 MWP01038 MWP01194 MWP01195 MWP01196 MWP01402 MWP01418 MWP01424 MWP01433 MWP01436 MWP01463 MWP01505 MWP01534 MWP01539 MWP01542 MWP01556 MWP01563 MWP01581 MWP01582 MWP01683 MWP01890 DEAN MACHINERY CO. MWP00338 MWP00533 MWP00689 MWP00732 MWP00846 MWP01779 MWP02029 EMPIRE MACHINERY MWP00741 MWP00743 MWP00747 MWP00928 MWP00929 MWP01174 MWP01204 MWP01206 MWP01351 MWP01352 MWP01359 MWP01447 MWP01453 MWP01474 MWP01486 MWP01490 MWP01493 MWP01497 MWP01648 MWP01650 MWP01668 MWP01672 MWP01814 MWP01830 MWP01834 MWP01921 MWP01922 MWP01924 MWP01927 MWP01931 MWP01932 MWP01936 MWP01960 MWP01963 FABCO EQUIPMENT, INC. MWP00345 MWP00360 MWP00361 MWP00363 MWP00479 MWP00480 MWP00481 MWP00482 MWP00582 MWP00586 MWP00593 MWP01552 MWP01586 MWP01590 MWP01642 MWP01803 MWP01810 MWP01878 MWP01887 FOLEY EQUIPMENT COMPANY MWP00191 MWP01115 MWP01209 MWP01855 FOLEY, INCORPORATED MWP00252 MWP00253 MWP00404 MWP00427 MWP00428 MWP00431 MWP00432 MWP00433 MWP00555 MWP00556 MWP00646 MWP00648 MWP00649 MWP00654 MWP00686 MWP01205 MWP01762 MWP01763 MWP01766 |
GILES & RANSOME INC. MWP00817 MWP00847 MWP00905 MWP00931 MWP00933 MWP01075 MWP01076 MWP01077 MWP01078 MWP01157 MWP02035 MWP02036 H.O. PENN MACHINERY CO., INC. MWP00289 MWP00305 MWP00306 MWP00392 MWP00393 MWP00398 MWP00409 MWP00416 MWP00412 MWP00415 MWP00487 MWP00488 MWP00489 MWP00658 MWP00696 MWP00660 MWP00666 MWP01651 MWP01656 MWP01659 MWP01978 MWP01988 HALTON CO. MWP00268 MWP00269 MWP00664 MWP00665 MWP00788 MWP01345 MWP01346 HAWTHORNE MACHINERY CO. MWP00193 MWP00194 MWP00195 MWP00477 MWP00606 MWP00701 MWP01008 MWP01192 MWP01188 MWP01734 HAWTHORNE PACIFIC CORP. MWP00612 MWP01184 MWP01185 MWP01212 MWP01238 HOLT OF CALIFORNIA MWP00270 MWP00727 MWP00769 MWP00797 MWP01480 MWP01495 MWP01623 MWP01626 MWP01867 MWP01869 MWP01881 MWP01883 HOLT TEXAS LTD. MWP00375 MWP00530 MWP00573 MWP00574 MWP00591 MWP00615 MWP00722 MWP00746 MWP00748 MWP00761 MWP00940 MWP00941 MWP00942 MWP00963 MWP00964 MWP01246 MWP01249 MWP01252 MWP01267 MWP01268 MWP01279 MWP01281 MWP01297 MWP01299 MWP01301 MWP01340 MWP01379 MWP01381 MWP01383 MWP01385 MWP01395 MWP01412 MWP01421 MWP01435 MWP01437 MWP01442 MWP01503 MWP01524 MWP01669 MWP01673 MWP01686 MWP01687 MWP01689 MWP01691 MWP01692 MWP01693 MWP01700 MWP01703 MWP01705 MWP01711 MWP01721 MWP01726 MWP01732 MWP01735 MWP01740 MWP01850 MWP01853 MWP01990 MWP01991 MWP01993 MWP02016 JOHN FABICK TRACTOR COMPANY MWP00255 MWP00257 MWP00258 MWP00280 MWP00536 MWP00541 MWP00645 MWP00709 MWP00710 MWP00714 MWP00719 MWP00993 MWP01292 MWP01318 MWP01332 MWP01334 MWP01335 MWP01337 MWP01350 MWP01365 MWP01730 JOHNSON MACHINERY CO. MWP00485 MWP00682 MWP00751 MWP00802 MWP00804 KRAMER LTD. MWP00202 MWP00936 MWP00937 MWP01817 MWP01819 MACALLISTER MACHINERY CO., INC MWP00315 MWP00386 MWP00403 MWP00557 MWP00558 MWP00651 MWP00655 MWP00656 MWP00749 MWP00799 MWP00800 MWP00808 MWP01307 MWP01506 MWP01513 MWP01520 MWP01667 MWP01677 MWP01681 MWP01684 MWP01688 MWP01704 MWP01944 MWP01945 MWP01948 MARTIN TRACTOR COMPANY, INC. MWP00567 MWP00883 MWP01551 MWP01701 MWP01808 MWP01845 MICHIGAN AVS MWP00510 MWP00609 MWP01042 MWP01344 MWP01583 MWP02001 MUSTANG TRACTOR & EQUIPMENT CO MWP00275 MWP00880 MWP01549 MWP01554 MWP01561 MWP01562 MWP01568 MWP01580 MWP01854 MWP01996 MWP02017 MWP02018 N C MACHINERY CO. MWP01791 NEBRASKA MACHINERY COMPANY MWP01019 MWP01331 MWP01619 OHIO MACHINERY CO. MWP00552 MWP00553 MWP00554 MWP00662 MWP00671 MWP00672 MWP00673 MWP00675 MWP00844 MWP00848 MWP00878 MWP00881 MWP00884 MWP00989 MWP01029 MWP01030 MWP01031 MWP01731 MWP01743 MWP01745 MWP01746 MWP01748 MWP02019 MWP02021 MWP02038 MWP02039 MWP02040 PATTEN INDUSTRIES, INC. MWP00247 MWP00248 MWP00249 MWP00250 MWP00364 MWP00366 MWP00367 MWP00578 MWP00581 MWP00613 MWP00614 MWP00730 MWP00782 MWP00784 MWP00913 MWP01410 MWP01450 MWP01631 MWP01635 MWP01646 MWP01725 MWP01729 MWP01736 MWP01741 MWP01742 MWP01747 MWP02033 PETERSON MACHINERY CO. MWP00752 MWP01861 MWP01862 MWP01865 PETERSON TRACTOR CO. MWP00350 MWP00532 MWP00630 MWP00640 MWP00653 MWP00657 MWP00707 MWP00790 MWP00795 MWP01396 MWP01413 MWP01427 MWP01440 MWP01451 MWP01465 MWP01515 MWP01518 MWP01550 MWP01569 MWP01661 MWP01665 MWP01674 MWP01676 MWP01682 MWP01685 MWP01690 QUINN COMPANY MWP00358 MWP00716 MWP00977 MWP01013 MWP01014 MWP01022 MWP01023 MWP01116 MWP01117 MWP01125 MWP01223 MWP01239 MWP01263 MWP01382 RING POWER CORPORATION MWP00767 MWP00768 MWP00770 MWP02054 |
SOUTHWORTH-MILTON, INC. MWP00394 MWP00973 MWP01240 MWP01241 MWP01242 MWP01243 MWP01882 MWP02005 TOROMONT AVS MWP00208 MWP00209 MWP00210 MWP00211 MWP00212 MWP00213 MWP00214 MWP00216 MWP00225 MWP00399 MWP00400 MWP00401 MWP00508 MWP00511 MWP00534 MWP00604 MWP00632 MWP00634 MWP00637 MWP00641 MWP00677 MWP00773 MWP00805 MWP00806 MWP00810 MWP00815 MWP00829 MWP00832 MWP00833 MWP00843 MWP00855 MWP00858 MWP01154 MWP01155 MWP01156 MWP01158 MWP01167 MWP01200 MWP01202 MWP01207 MWP01211 MWP01304 MWP01326 MWP01376 MWP01377 MWP01378 MWP01449 MWP01455 MWP01458 MWP01460 MWP01473 MWP01477 MWP01481 MWP01491 MWP01559 MWP01564 MWP01567 MWP01572 MWP01573 MWP01592 MWP01671 MWP01675 MWP01695 MWP01707 MWP01709 MWP01715 MWP01760 MWP01765 MWP01769 MWP01774 MWP01844 MWP01880 MWP01885 MWP01891 MWP01918 TRACTOR & EQUIPMENT COMPANY MWP00985 MWP00986 MWP01614 MWP01620 MWP01630 MWP01637 WAGNER EQUIPMENT CO. MWP00723 WARREN POWER & MACHINERY, L.P. MWP01938 MWP01946 MWP02031 WHAYNE SUPPLY COMPANY MWP00474 WHEELER MACHINERY CO. MWP00453 MWP00559 MWP00600 MWP00603 MWP00783 MWP00886 MWP00888 MWP00889 MWP00890 MWP00892 MWP00956 MWP00987 MWP00988 MWP00991 MWP01114 MWP01322 MWP01323 MWP01324 MWP01587 MWP01591 MWP01639 MWP01652 MWP01660 MWP01664 MWP01777 MWP01778 MWP01843 MWP01872 MWP01873 ZIEGLER INC. MWP00438 MWP00440 MWP00562 MWP00564 MWP01408 MWP01445 MWP01504 MWP01532 MWP01538 MWP01670 MWP01886 DEALER UNKNOWN MWP01920 To further assist in locating Pin Grabber Quick Couplers that are potentially affected by this publication, the following is a list of the SN's of Pin Grabber Quick Couplers that were sold loose to each dealer (factory installed couplers are NOT included in the list below). ALBAN TRACTOR CO INC PGF10014 PGF10036 PGF10041 PGF10081 PGF10131 PGF10132 ALTORFER INC PGF10325 ATLANTIC TRACTOR & EQUIP PGF20002 PGF20394 PGF20076 BLANCHARD MACHINERY CO PGF20385 PGF20038 PGF20299 PGF20416 BUTLER MACHINERY CO PGF10072 PGF00007 PGF20105 CAROLINA TRACTOR & EQ CO PGF10272 PGF10309 PGF20049 CARTER MACH CO PGF20168 PGF20179 PGF20316 PGF20407 PGF10420 PGF10398 PGF20212 PGF20301 PGF20326 PGF20332 CLEVELAND BROS EQ CO INC PGF10275 PGF10368 PGF10378 PGF20095 PGF20309 PGF20404 PGF20491 PGF20492 PGF20701 PGF20717 PGF20731 DEAN MACHINERY CO PGF10314 PGF10439 PGF10446 EMPIRE MACHINERY PGF10273 PGF10381 PGF10444 PGF20003 PGF20024 PGF20214 PGF20308 PGF20529 PGF20719 PGF20751 PGF20762 FABCO EQUIPMENT INC PGF10053 PGF10057 PGF10058 PGF10064 PGF10096 PGF10099 PGF10107 PGF10111 GILES & RANSOME INC PGF20236 PGF20245 PGF20462 PGF20298 PGF20358 PGF20475 PGF20485 PGF20516 PGF20732 PGF20372 HALTON CO PGF10299 PGF10340 PGF10351 PGF11100 HAWTHORNE MACHINERY CO PGF10283 PGF10388 PGF10419 PGF20119 PGF10083 |
HEWITT EQUIPMENT LTD PGF10213 PGF20247 HOLT AVS PGF10334 PGF20050 PGF20067 PGF20117 PGF20147 PGF20154 PGF20261 PGF20292 PGF20373 PGF20375 PGF20429 PGF20267 PGF00004 HOLT OF CALIFORNIA PGF10423 PGF10467 PGF10478 PGF20264 JOHNSON MACHINERY CO PGF10274 PGF10425 PGF10455 PGF10470 PGF20116 PGF20352 MACALLISTER MACHINERY CO INC PGF20382 PGF20397 MARTIN TRACTOR CO INC PGF20120 MICHIGAN AVS PGF10126 PGF10196 PGF10209 PGF10509 PGF20039 PGF20121 PGF10222 MILTON AVS PGF11141 PGF10039 PGF10045 PGF10051 PGF10052 PGF10078 PGF10116 PGF10147 PGF10161 PGF10173 PGF10201 PGF10207 PGF10212 PGF10218 PGF10374 PGF10422 PGF10464 PGF10511 PGF11182 PGF12006 PGF20023 PGF20218 PGF20233 PGF20287 PGF20356 PGF20469 PGF20483 PGF20515 PGF10092 PGF10140 PGF10093 PGF10097 PGF10112 MUSTANG TRACTOR & EQUIP CO PGF10327 PGF10395 PGF10441 PGF10480 PGF10482 PGF10496 PGF10504 PGF10519 PGF11258 PGF20017 PGF20032 PGF20080 PGF20101 PGF20102 PGF20124 PGF20125 PGF20128 PGF20129 PGF20140 PGF20311 PGF20334 PGF20396 NC MACHINERY CO PGF10175 PGF10226 PGF10251 PGF10263 PGF10297 PGF10302 PGF10304 PGF10313 PGF10335 PGF10343 PGF10346 PGF10349 PGF10352 PGF10363 PGF10447 PGF20438 PGF20450 NEBRASKA MACHINERY CO PGF20048 OHIO AVS PGF12008 PGF20041 PGF20047 PGF20073 PGF20259 PGF20289 PGF20310 PGF20318 PGF20388 PGF10121 PATTEN INDUSTRIES INC PGF10219 PGF10244 PGF10413 PGF10315 PENN, HO MACHINERY CO INC PGF20044 PGF20065 PGF20070 PGF20103 PGF20182 PGF20206 PGF20291 PGF20293 PGF20392 PGF20393 PGF20401 POOLE EQUIP CO, GREGORY PGF10043 PGF10050 PGF10416 PGF20092 PGF20096 PGF20217 PGF20336 QUINN CO PGF10474 PGF10308 RIGGS , JA TRACTOR CO PGF20262 PGF20324 RING POWER CORP PGF20012 STOWERS MACHINERY CORP PGF20153 PGF10468 PGF20540 THOMPSON MACHINERY PGF10458 THOMPSON TRACTOR CO INC PGF10414 PGF20157 PGF20354 PGF20442 PGF20478 TOROMONT PGF10086 PGF10215 PGF10260 PGF10276 PGF10427 PGF10469 PGF10483 PGF20081 PGF10261 PGF13070 PGF20163 PGF20746 PGF10060 PGF10062 PGF10080 PGF10125 PGF10033 PGF10406 PGF10429 PGF20011 WAGNER EQUIPMENT CO PGF00006 PGF10166 PGF10176 PGF10336 PGF10502 PGF10524 PGF20306 PGF20362 PGF20498 PGF20532 PGF20589 WARREN AVS PGF20156 PGF20265 WESTERN STATES EQUIP CO PGF10096 PGF10203 PGF10206 PGF10282 PGF10472 PGF20006 PGF20108 PGF20295 PGF20367 PGF20378 PGF20494 PGF20705 PGF10178 PGF10399 PGF20040 PGF20079 PGF20146 PGF20186 PGF20446 PGF20714 WHAYNE SUPPLY CO PGF20133 WHEELER MACHINERY PGF10329 PGF20009 PGF10139 PGF13037 PGF20207 PGF20325 PGF20339 PGF20349 PGF20374 PGF20391 PGF20406 PGF20453 PGF20490 PGF20493 PGF20505 PGF20509 PGF20526 PGF20534 PGF20543 PGF20320 YANCEY BROS CO PGF20716 ZIEGLER INC PGF20071 PGF20269 PGF20321 PGF20408 PGF20424 PGF10508 PGF20018 |
Please observe all safety practices in the completion of this product rework. Refer to Image 1.5.1 at the end of this document for the following rework instructions unless otherwise noted. 1. Uncouple the bucket or attachment from the Pin Grabber quick coupler as described in the "Operation" section of the OMM (media number SEBU7619). 2. Remove the Pin Grabber quick coupler from the machine by following the removal procedure in the "Quick Coupler Installation and Removal" section of the OMM (media number SEBU7619). 3. Remove the two retaining clips (item 17). 4. Remove the cylinder pin (item 3) from the Pin Grabber frame. 5. The cylinder group (item 1) will drop onto the frame. This can now be raised out of the Pin Grabber frame by placing a sling around the cylinder body. Once raised out of position, this should be secured. A Long bar can be inserted through the pin hole to keep the cylinder raised. The blocking bar is now exposed. 6. The two retaining plate hex socket head bolts (item 20) can now be removed (4mm hexagon drive is required for removal of the bolts). 7. Remove the retaining plate (item 18). 8. Slide the blocking bar assembly (items 9, 11, 12 & 13) off of the insert (item 14). 9. The insert (item 14) should be checked for damage. Clean any dirt off of the insert and apply clean grease prior to installing the new blocking bar assembly. 10. The new blocking bar assembly should consist of the blocking bar (item 13), the spring (item 11), the bearing (item 12), and the lube fitting (item 9). Clean grease may be applied to the bushing prior to assembly on to the insert (item 14). 11. Slide the blocking bar assembly onto the insert (item 14). 12. Install the retaining plate (item 18) and the two retaining plate hex socket head bolts (item 20). Tighten the bolts to 5 Nm. Check that the blocking bar assembly is free to swing on the insert (item 14). 13. Install the blocking bar assembly and cylinder group (item 1) back into the coupler frame. 14. Align the blocking bar assembly and cylinder group pin bore with the coupler frame pin bores and install the cylinder pin (item 3). 15. Install the two retaining clips (item 17) to retain the cylinder pin (item 3). 16. Ensure the blocking bar assembly is free to swing. 17. Grease may be applied to the blocking bar grease nipple (item 9). 18. Install the Pin Grabber quick coupler onto the machine by following the installation procedure in the "Quick Coupler Installation and Removal" section of the OMM (media number SEBU7619). 19. Reattach the bucket or attachment to the Pin Grabber quick coupler as described in the "Operation" section of the OMM (media number SEBU7619). |
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Image1.5.1 |