Dolmar LT-250 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Dolmar LT-250, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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First and foremost, an user manual of Dolmar LT-250 should contain:
- informations concerning technical data of Dolmar LT-250
- name of the manufacturer and a year of construction of the Dolmar LT-250 item
- rules of operation, control and maintenance of the Dolmar LT-250 item
- 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 Dolmar LT-250 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 Dolmar LT-250, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Dolmar 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 Dolmar LT-250.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Dolmar LT-250 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    DOLMAR GmbH • Postfach 70 04 20 • D-22004 Hamburg • Germany 995 700 253 (GB) Spare Parts List 2006-03 IMPORT ANT! - T o assure product SAFETY and RELIABILITY , repairs, maintenance or adjustments should be performed by DOLMAR Service Centers, or other qualied service organisations. Always use DOLMAR replacement parts. L T -210 L T -250[...]

  • Page 2

    1 Pipe, handle, protector , gear case L T -210 2005/11 L T210 1/3 1 5 6 7 8 3 2 17 18 19 20 21 22 24 25 23 26 27 28 30 16 4 9 10 12 11 14 13 15 29[...]

  • Page 3

    Page Pos. L T -210 L T -250 Part No. Notes Description Specifications 1 1 1 381 450 070 GRIP 1 2 1 381 502 800 CONTROL LEVER ASSY INC. 3,5-12 1 3 1 381 501 81 1 WIRE SET INC. 4 1 4 1 381 501 812 CONTROL CABLE 1 5 1 381 501 805 TUBE 1 6 3 381 350 530 SCREW ASSEMBL Y M5X30(SW) 1 7 1 381 501 806 LEVER SWITCH 1 8 1 381 501 813 SWITCH PLA TE 1 9 1 381 5[...]

  • Page 4

    2 Engine, starter , clutch, fuel tank, exhaust mufer L T -210 58 53 54 68 60 67 69 66 65 64 63 70 72 96 91 92 93 94 95 90 73 71 76 77 78 79 80 82 83 84 85 86 81 74 75 97 56 57 55 59 52 51 50 49 38 40 37 32 33 35 36 34 39 41 42 44 45 46 47 48 43 61 62 31 87 88 89 2005/11 L T210 2/3[...]

  • Page 5

    Page Pos. L T -210 L T -250 Part No. Notes Description Specifications 2 31 1 381 350 280 SP ACER GASKET 2 32 2 388 005 950 SCREW M5X25 2 33 1 381 301 400 INSULA TOR COMPL. 2 34 1 381 550 020 WIRE 2 35 1 377 350 050 INSULA TOR GASKET 2 36 2 382 905 973 SOCKET HEAD BOL T M5X20 2 37 1 388 750 010 PLUG CAP COVER 2 38 1 374 014 971 SP ARK PLUG 2 39 1 38[...]

  • Page 6

    3 Carburetor , air cleaner L T -210 105 101 103 104 107 102 106 99 100 109 111 108 126 127 128 129 130 131 132 98 117 112 113 114 115 116 118 121 119 120 122 123 124 125 110 2005/11 L T210 3/3[...]

  • Page 7

    Page Pos. L T -210 L T -250 Part No. Notes Description Specifications 3 98 1 374 603 600 CARBURETOR INC. 99-126 3 99 1 374 601 924 ADJUST SCREW 3 100 2 374 601 931 SCREW 3 101 1 374 601 945 LEVER END 3 102 1 374 601 946 W ASHER 3 103 1 374 603 601 ST ARTER LEVER 3 104 1 374 603 602 ST ARTER SPRING 3 105 1 374 601 925 SLOW STOP SCREW 3 106 1 374 601[...]

  • Page 8

    4 Pipe, handle, protector , gear case, carburetor , air cleaner , accessories L T -250[...]

  • Page 9

    Page Pos. L T -210 L T -250 Part No. Notes Description Specifications 4 1 1 381 100 600 FLEXIBLE PIPE UNIT INCL. FIG. 16 4 2 1 388 100 503 FLEXIBLE SHAFT 4 3 1 388 300 200 GEAR CASE CPL. INCL. FIG. 79 - 86 &109 4 4 1 388 501 200 CONTROL LEVER ASS'Y INCL. FIG. 5 - 9 4 5 1 388 550 060 LEVER 4 6 1 388 550 070 CONNECTOR 4 7 1 388 500 900 SWITC[...]

  • Page 10

    5 Engine, starter , clutch, fuel tank, exhaust mufer L T -250[...]

  • Page 11

    Page Pos. L T -210 L T -250 Part No. Notes Description Specifications 5 18 1 388 101 100 CRANKCASE CPL. INCL. FIG. 19, 107 & 108 5 19 1 388 150 220 CRANKCASE GASKET 5 20 1 367 201 100 CRANKSHAFT CPL. INCL. FIG. 78 5 21 1 388 250 190 PISTON 5 22 1 382 250 070 PISTON RING 5 23 1 388 250 260 PISTON PIN 5 24 2 388 508 997 CLIP 5 25 1 388 150 230 CY[...]

  • Page 12

    6 Key to symbols ➠ 1999999 Production to serial number 2000000 ➠ New part from serial number 2003.04 ➠ New part from Y ear / Month TI 2003/07 See T echnical Information Y ear / No. Acc. Accessories (not included in the delivery inventory) = No standard execution, may be used { Contains item number m Sold by the meter Corr . Error correction S[...]