Attachment_H_-_16610794200_TI_10794B_OR_2.pdf

DEPARTMENT OF THE NAVY

HEADQUARTERS, UNITED STATES MARINE CORPS

WASHINGTON, DC 20380-0001

NORMAL

PCN 166 107942 00

TI 10794B-OR/2

29 JULY 2011

U.S. MARINE CORPS TECHNICAL INSTRUCTION

EXTENDABLE BOOM FORK-LIFT

INSPECTION OF MID BOOM WEAR PAD BOLTS

Encl: (1) JLG Service Letter, SL 11-10 dated 1 June 2011

1. Purpose. To provide technical instructions for inspection of the wear pad bolts backing out of the mid boom rear top wear pads.

2. Information. Recent notification of loose wear pads and bolts has been identified by the Original Equipment Manufacturer, JLG, Inc. These bolts and pads are isolated to the mid boom rear top wear pad bolts and pads. Immediate inspection of the bolts and checking the torque on the mid boom rear top wear pad bolts is highly recommended. The torque requirements are 31 ft lbs. per wear pad bolt. If the bolts or pads are damaged in any way submit a warranty claim to receive the replacement parts listed in section 5 of this TI.

Figure 1. Rear Mid Boom Bolts

3. Technical Manuals Affected. TM 10794B-OR/A and TM 10794B-OI/A

TI 10794B-OR/A

4. Major Items Affected

Description NSN TAMCN I.D. No.

EXTENDABLE BOOM, Forklift 3930-01-508-0886 B25617B 10794B

5. Components Affected

Description NSN PN QTY

LINING, Friction 2530-01-294-1803 7111572 2

HHCS, 3.8 IN-16 Bolt 5306-01-504-1497 8303620 6

THREAD LOCKER, Loctite 3930-01-513-8753 8526007 1

6. Skill and Time Required. Engineer Equipment Mechanic (MOS 1341) .30 hour.

7. Warranty. The parts listed in this TI are covered under warranty by the JLG, Inc. Submit a warranty claim through the Program Manager Engineer Systems, Warranty Service Support Claims Tool and add the replacement parts listed in section 5 of this TI.

PM ES WSSCT website: http://www.marcorsyscom.usmc.mil/sites/warranty/

8. Action. Inspect the following EBFL USMC serial numbers that have been affected by this

TI.

JLG USMC JLG USMC JLG USMC

MV1182 656684 MV001320 656767 MV001417 656850

MV1189 656685 MV001321 656768 MV001418 656851

MV1190 656686 MV001322 656769 MV001419 656852

MV1191 656687 MV001323 656770 MV001420 656853

MV1192 656688 MV001324 656771 MV001421 656854

MV1193 656689 MV001325 656772 MV001422 656855

MV1194 656690 MV001326 656773 MV001423 656856

MV1195 656691 MV001327 656774 MV001424 656857

MV1196 656692 MV001328 656775 MV001425 656858

MV1197 656693 MV001329 656776 MV001426 656859

MV1198 656694 MV001330 656777 MV001427 656860

MV1199 656695 MV001331 656778 MV001428 656861

MV1200 656696 MV001332 656779 MV001429 656862

MV1201 656697 MV001333 656780 MV001430 656863

MV1202 656698 MV001334 656781 MV001431 656864

http://www.dlis.dla.mil/webflis/pub/pub_search.aspx?niin=2530012941803&newpage=1 http://www.dlis.dla.mil/webflis/pub/pub_search.aspx?niin=5306015041497&newpage=1 http://www.marcorsyscom.usmc.mil/sites/warranty/

TI 10794B-OI/A

MV1203 656699 MV001335 656782 MV001432 656865

MV1204 656700 MV001336 656783 MV001433 656866

MV1205 656701 MV001337 656784 MV001434 656867

MV1206 656702 MV001338 656785 MV001435 656868

MV1207 656703 MV001339 656786 MV001436 656869

MV1208 656704 MV001340 656787 MV001437 656870

MV1209 656705 MV001341 656788 MV001438 656871

MV1210 656706 MV001342 656789 MV001439 656872

MV1211 656707 MV001343 656790 MV001440 656873

MV1212 656708 MV001344 656791 MV001441 656874

MV1213 656709 MV001345 656792 MV001442 656875

MV1214 656710 MV001346 656793 MV001443 656876

MV1215 656711 MV001347 656794 MV001444 656877

MV1216 656712 MV001348 656795 MV001445 656878

MV1217 656713 MV001349 656796 MV001446 656879

MV1218 656714 MV001350 656797 MV001447 656880

MV1219 656715 MV001351 656798 MV001448 656881

MV1220 656716 MV001352 656799 MV001449 656882

MV1221 656717 MV001353 656800 MV001450 656883

MV1222 656718 MV001354 656801 MV001451 656884

MV1225 656719 MV001355 656802 MV001452 656885

MV1226 656720 MV001356 656803 MV001454 656887

MV1227 656721 MV001357 656804 MV001455 656888

MV1228 656722 MV001358 656805 MV001456 656889

MV1229 656723 MV001359 656806 MV001457 656890

MV1230 656724 MV001360 656807 MV001458 656891

MV1231 656724 MV001361 656808 MV001459 656892

MV1232 656726 MV001362 656809 MV001460 656893

MV1233 656727 MV001363 656810 MV001461 656894

MV1234 656728 MV001364 656811 MV001462 656895

MV1235 656729 MV001365 656812 MV001463 656896

MV1236 656730 MV001366 656813 MV001464 656897

MV1237 656731 MV001367 656814 MV001465 656898

MV1238 656732 MV001368 656815 MV001466 656899

MV1239 656733 MV001369 656816 MV001467 656900

MV1240 656734 MV001370 656817 MV001468 656901

MV1241 656735 MV001371 656818 MV001469 656902

MV1242 656736 MV001372 656819 MV001470 656903

MV1243 656737 MV001373 656820 MV001471 656904

MV1256 656738 MV001374 656821 MV001472 656905

MV1257 656739 MV001375 656822 MV001473 656906

MV1258 656740 MV001376 656823 MV001474 656907

MV1259 656741 MV001377 656824 MV001475 656908

MV1260 656742 MV001378 656825 MV001476 656909

MV1261 656743 MV001379 656826 MV001477 656910

MV1262 656744 MV001380 656827 MV001478 656911

MV1263 656745 MV001381 656828 MV001479 656912

MV1264 656746 MV001382 656829 MV001480 656913

MV1265 656747 MV001383 656830 MV001481 656914

MV1271 656748 MV001384 656831 MV001482 656915

MV1272 656749 MV001385 656832 MV001483 656916

MV1273 656750 MV001386 656833 MV001484 656917

MV1274 656751 MV001387 656834 MV001453 656886

MV1275 656752 MV001388 656835 MV001496 656918

MV1276 656753 MV001389 656836 MV001497 656919

MV1277 656754 MV001390 656837 MV001498 656920

MV1278 656755 MV001391 656838 MV001499 656921

MV1279 656756 MV001392 656839 MV001500 656922

MV1280 656757 MV001393 656840 MV001501 656923

MV1296 656758 MV001394 656841 MV001502 656924

MV1297 656759 MV001395 656842 MV001503 656925

MV1298 656760 MV001396 656843 MV001504 656926

MV1299 656761 MV001397 656844 MV001505 656927

MV1300 656762 MV001412 656845 MV001506 656928

MV1301 656763 MV001413 656846 MV001507 656929

MV001317 656764 MV001414 656847 MV001508 656930

MV001318 656765 MV001415 656848 MV001509 656931

MV001319 656766 MV001416 656849 MV001510 656932

BY DIRECTION OF THE COMMANDANT OF THE MARINE CORPS

OFFICIAL

W. P. MACECEVIC

Program Manager, Engineer Systems Marine Corps Systems Command

DISTRIBUTION: EDO

ENCLOSURE (1)

http://www.dlis.dla.mil/webflis/pub/pub_search.aspx?niin=5306015041497&newpage=1

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