MTD 450 manual

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- informations concerning technical data of MTD 450
- name of the manufacturer and a year of construction of the MTD 450 item
- rules of operation, control and maintenance of the MTD 450 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 MTD 450 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 MTD 450, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the MTD 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 MTD 450.

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Table of contents for the manual

  • Page 1

    Safety • Assembl y • Operation • Tips & T echniques • Maintenance • T roubleshooting • P ar ts Lists • Warranty Warning : This un it is equi pped wi th an internal c ombu stion en gine and s hould not be u sed on or near any unim proved forest-c overed, brush- covered or grass -c overed land unles s the eng ine’ s exhaus t syste[...]

  • Page 2

    2 Finding and Recor ding Model Number Model Number Serial Number Please do NO T return the unit to the retailer from whic h it was purc hased, without fir st contacting Customer Suppor t. T ab le of Contents BE FORE Y OU BE GIN AS SEMBL ING Y OUR NEW E QUIP MENT , please locate the m odel plat e on the equipmen t and copy th e info rmation t o the[...]

  • Page 3

    3 1 Safety Labels W ARNING Th is sym bol po int s ou t i mporta nt s af ety in st ruc tio ns wh ich, i f no t f oll ow ed , c ou ld en dan ger th e p erso nal sa fe ty a nd /or p rope r ty of y our se lf an d o the rs . Re ad and f ollo w a ll in st ruc tio ns in th is ma nu al be fo re at - t emp tin g t o op er at e th is ma chi ne . F ai lur e t[...]

  • Page 4

    4 2 Safe Operation Practices W ARNI NG : Engine Exha ust, some of its constituents, and certain vehicle components contain or emi t chemicals known t o State of Calif ornia to ca use cancer and birth defe cts or other reproductive harm. W ARNING This symbo l point s out impo rt ant saf et y in- struc tion s which, if n ot followed , could e ndang e[...]

  • Page 5

    5 2 Safe Operation Practices W ARNING This symbo l point s out impo rt ant saf et y in- struc tion s which, if n ot followed , could e ndang er the p ers onal sa fet y and / or prop er t y of yourse lf and othe rs. R ead an d follow all instru ctio ns in this m anual befo re at tem pting to op er- ate thi s machin e. Failure to compl y with th ese [...]

  • Page 6

    6 NO TE: Refe rences t o righ t o r le ft side of t he ti ller are det ermine d fr om be hind the u nit i n the oper ating positi on. T o Remove Unit Fr om Car ton • Remove staples, b reak glue on to p flaps, or c ut tape at car ton end an d peel alo ng top flap to o pen car ton. • Remove loose par ts in clud ed with u nit ( i.e ., operator ’[...]

  • Page 7

    7 3 Assembling Y our Tiller W ARNING Do not put y our fingers under the belt cov er . Maximum tire pressure under any circu mstances is 30 p.s.i. Equal tire pressure shoul d be maintained on both tires. Figur e 3 -3 Figure 3 - 4 Figure 3 - 5 Attaching Contr ol Rod • Make sure the han dle ass embly is i n the hig hest posit ion. Refer to Know Y ou[...]

  • Page 8

    8 Gear Selection Handle The gear se lect ion hand le is lo cated in the c enter of the han dle on th e tiller . It is use d to selec t NEUTRAL , REVERSE, or one of the FORWARD mode. Pull or push the han dle so that t he indi cator on top of s hif t cover points to t he operat ing mod e desired. S ee Figure 4 - 1 . Neutral T ransmis sion is in n eut[...]

  • Page 9

    9 4 Kno w Y our Tiller W ARNING Clutch Contr ol The clu tch co ntrol is lo cated beneat h the hand le. Squeezing t he clutc h contro l against t he handl e engages the whee l and tine d rive mech anisms. NOT E : Never engage c lutc h lever while shif ting. Handle Adjustment Loc k The hand le may be adjusted to t he height d esired. Loosen t he hand[...]

  • Page 10

    10 Setting The Depth Tilling d epth is c ontroll ed by the de pth stake whic h can be adjusted to fi ve different set tin gs. Adjust t he sid e shield s as you adjust t he depth s take. W ARN IN G : B e cer t ain spa rk plug wir e is disco nnec ted an d ground ed ag ainst t he engin e when p er formin g any adjust ment s. • When usi ng the til le[...]

  • Page 11

    11 T o adjus t the depth stak e, remo ve the clevis pin and hai rpin clip . Mo ve the depth stak e to the de sired se tting and secur e wi th the cle vis p in an d ha irpin clip . See Fig ure 5- 1 . T o adjust the s ide shi elds, rem ove the wing nuts. M ove the sid e shiel d to the des ired posi tion and re place t he wing nut s. Tighten sec urely[...]

  • Page 12

    12 Cleaning Tine Area Clean the u nders ide of the t ine shie ld af ter each use. The dir t washe s off t he tines ea sier if rin sed of f im- mediatel y instead of after it d ries. Always towel dr y the tiller af ter wards and a pply a li ght coat of oil or s ilico ne to prevent rusting or water damag e. IM PORT AN T: Nev er use a “ pressure was[...]

  • Page 13

    13 8 • Remove the belt keeper b racket located b ehind th e engine p ulley by removing t wo hex bolts an d lock washers. Se e Figure 8 - 1 . • Remove belt and reas sembl e new belt. Foll ow instru cti ons in reverse order. NOTE : Upo n reassem bly , ma ke cert ain the be lt is routed over the idl er pulley and insi de of bel t keepers by engine[...]

  • Page 14

    14 52 13 29 35 16 53 35 16 46 31 28 12 45 17 17 44 36 6 3 33 15 27 5 36 43 4 20 40 21 1 34 18 10 42 23 7 22 36 8 47 32 37 50 25 10 9 24 36 51 34 45 26 41 36 35 16 29 19 49 44 33 14 35 16 2 14 28 35 16 14 11 48 14[...]

  • Page 15

    15 9 Illustrated P ar ts List Model 450 Series T o ord er replacement parts , contact 1 ( 8 00 ) 80 0 -73 1 0 or visit ww w.mt dproducts.com Ref . P ar t No . P ar t Description 1. 611-04074 Wheel Shaft Ass’y 33T 2. 611-0021 Tine Shaft Ass’y: 18T 3. 611-0128 Jac k Shaft Ass’y 4. 611-0129 Input Shaft Ass’y 5. 617-0058 Re v . Idler Gear Ass?[...]

  • Page 16

    16 20 18 8 23 10 1 60 61 37 62 25 34 27 64 30 39 63 26 32 36 33 31 29 66 26 41 30 30 24 28 35 40 26 49 44 50 59 51 65 53 55 56 54 57 58 44 46 42 4 9 11 16 6 3 14 7 19 5 17 2 60 61 12 15 12 38 21 22 67 70 70 68 69 27 26 71[...]

  • Page 17

    17 9 Illustrated P ar ts List Model 450 Series T o ord er replacement parts , contact 1 ( 8 00 ) 80 0 -73 1 0 or visit ww w.mt dproducts.com Ref . P ar t No . P ar t Description 1. 747-1152 Shift Rod 2. 649-0041 Upper Handle Ass’y 3. 649-0034 Lower Handle Ass’y 4. 710-3005 Hex Scre w 3/8-16 x 1.25 5. 710-3056 Hex Scre w 5/16-18 x 3.25 6. 711-04[...]

  • Page 18

    18 33 35 38 37 34 24 7 41 3 16 15 13 21 25 14 1 11 2 4 8 6 27 5 39 20 31 32 29 Wheel shaft shown for reference on ly 36 18 12 26 43 42 17 28 40 9[...]

  • Page 19

    19 9 Illustrated P ar ts List Model 450 Series T o ord er replacement parts , contact 1 ( 8 00 ) 80 0 -73 1 0 or visit ww w.mt dproducts.com Ref . P ar t No . P ar t Description 1. 686-0111 Belt Cov er Brac ket Ass’y 2. 710-0237 Hex Bolt 5/16-24 x .62” 3. 710-0412 Hex Bolt 1/4-28 x .75” 4. 710-0520 Hex W asher Screw 3/8-16 x 1.50” 5. 710-10[...]

  • Page 20

    20 For r epa irs bey ond the minor adjust- ments liste d here, contact an autho rized service deale r . 10 T roub le Shooting Cause Pr oblem Remedy En gine fails t o star t 1 . S park plug w ire disc onnec ted. 2. Fuel tank empt y or stal e fuel. 3. Throt tle co ntrol lever not in correc t star ting p ositi on ( if equip ped ) 4. Choke not in ON po[...]

  • Page 21

    21 F or parts and /o r acce ssories pleas e call 1 - 8 0 0 - 80 0 -7 3 10, or 1 - 33 0 -2 20 - 46 83 . ww w . mt d pr o d u c t s . c om NOTE S : Use this pag e to make notes and write down important information. NO TE: Spe cifi cation s are subje ct to cha nge wit hout notifi cation or o blig ation. Images my not refle ct your exact mode l and are[...]

  • Page 22

    22 F or parts and /o r acce ssories pleas e call 1 - 8 0 0 - 80 0 -7 3 10, or 1 - 33 0 -2 20 - 46 83 . ww w . mt d pr o d u c t s . c om NOTE S : Use this pag e to make notes and write down important information. NO TE: Spe cifi cation s are subje ct to cha nge wit hout notifi cation or o blig ation. Images my not refle ct your exact mode l and are[...]

  • Page 23

    23 F or parts and /o r acce ssories pleas e call 1 - 8 0 0 - 80 0 -7 3 10, or 1 - 33 0 -2 20 - 46 83 . ww w . mt d pr o d u c t s . c om NOTE S : Use this pag e to make notes and write down important information. NO TE: Spe cifi cation s are subje ct to cha nge wit hout notifi cation or o blig ation. Images my not refle ct your exact mode l and are[...]

  • Page 24

    The limi ted warranty s et fort h below is gi ven by MTD LLC with respec t to new merchan dise purc hased an d used in t he United St ates, its posse ssion s and territor ies. “ MTD” warrant s this pro duc t against d efects in m aterial and work man- ship for a per iod of t wo ( 2) years c ommen cing on t he date of orig inal purcha se and wil[...]