Harrington Hoists L4LB manual

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First and foremost, an user manual of Harrington Hoists L4LB should contain:
- informations concerning technical data of Harrington Hoists L4LB
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Harrington Hoists L4LB alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Harrington Hoists L4LB, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Harrington Hoists service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Harrington Hoists L4LB.

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Table of contents for the manual

  • Page 1

    GENERAL USE EDOC0161 1 of 4 Rev. 0 May 16, 20 00 HOISTS AND CRANES L4LB Lever Hoist Boeing Ver sion Owner ’s Manual Ins ert For Boeing versions of the L4LB lev er hoist, the following paragraphs, tables and figur es replace in the ir entirety the corresponding figures in the 3/4 to 9 Ton "Harrington Cumalong Lever Puller, M odel L4" Own[...]

  • Page 2

    GENERAL USE EDOC0161 2 of 4 Rev. 0 May 16, 20 00 (4.3 Regular Insp ection, P age 17, 18) Item Inspection Method Discard Limit/Criteria Measures 7. Springs • Change- over Spring (63); • Brake Spring (54); Deformation. Measure with slide calipers. Free height (h 1 ) of Change-Over Spring must meet table 4 value s Replace Part Angle α between th [...]

  • Page 3

    GENERAL USE EDOC0161 3 of 4 Rev. 0 May 16, 20 00 (5.2.1 Di sassemb ly, Page 21) Disassembly Proce dures Remarks 1. Remove th e split pin [ 48], slott ed nut [45], s pring holder [55], coll ar [53], free knob [50], brake s pring [54], and cam guid e [52] from the pinio n [28]. See parts l ist for part names , figure nu mbers and assembling positions[...]

  • Page 4

    GENERAL USE EDOC0161 4 of 4 Rev. 0 May 16, 20 00 7. PA RTS LIST (Page 30) (Page 31) Fig. No. Part Nam e Parts per Hoist 3/4T 1T 1 1/2T 2T 3T 6T 9T 51 Name Plate U-B 1 L4810008B 53 Collar 1 530624001 518634001 59 Nameplate B with R ivets 1 L4800008B L4800010B L4800015B L4800020B L4800030B L4800060B L4800090B[...]