Instruction/ maintenance manual of the product 250 B McCulloch
Go to page of 17
545154243 Rev . 4 3/5/08 BRW INSTRUCTI ON MANUAL IMPOR T ANT INFORMA TION : Pleas e read the se ins tr uc tions car efully and mak e sur e yo u unders tand t hem before using this unit.
2 ID ENTIF ICA TIO N (WHA T IS WHA T?) 15 21 20 8 18 2 9 7 10 1 3 16 23 6 13 17 19 5 1. Fuel tank 2. Handlebar 3. ON/S TOP sw itc h 4. Throttle c able c lip 5. Shoulder harnes s c lamp 6. Shoulder harnes s 7. Trimmer head 8. Line limiter blade 9. Shield 10.
3 IDEN TIF ICA T ION OF SYM BOLS A. B. C. D. E. F. G. H. I. J. K. A. WA R N I N G ! This brus hc utter c an be dangerous ! Car eless or improper use can caus e s erious or even fatal injur y. B. Read and unders tand the ins truc tion manual before using the brus hc utter.
4 WAR N I NG : Blade/trimmer line c an throw objec ts v iolently. Y ou and others can be blinded or injured. Wear safety glas ses and leg protec tion. WAR N I NG : Haz ard z one for throw n objects . Blade/Trimmer line c an t hrow objec ts violently. Other s c an be blinded or injured.
5 unit by hand; do not us e the shoulder har- ness for s upport. S Keep others away when making carbure- tor adjustments. S Us e only r eco mmended McC ulloc h ac ces s o - ries an d replac ement pa rts . S Hav e all maintenanc e and s erv ic e not ex - plained in this manual perfor med by you r au - thoris ed s erv ic e dealer.
6 A TT ACHING THE HANDL EBAR DANGER: T o av oid s erious injury, the barrier por tion of the handlebar must be installed as s how n to prov ide a bar rier betw een operat or and the s pinning bl ade. 1. Remove the s c rew at the rear of the throttle handle.
7 76 cm CONFIGUR ING YOUR UNIT Y ou c an c onfigur e your unit u sing a c utting head for gr ass and light w eeds , or a w eed blade for cut ting gra ss , w eeds , and brus h up t o 1 cm in diameter. T o ass emble y our unit , go to the s ec - tion for the des ir ed conf igurat ion and follow the inst ruc tions .
8 NOTE: Remov e the t rimmer hea d and pla st ic shiel d before a ttac hing the meta l shield and inst alling the w eed blade. T o remov e the trimmer head, align hole in th e dust c up wi th the hole in the s ide of the gear box by ro tating the dust cup.
9 OPER A TION WAR N I NG : Be sure to rea d the f uel information in the s afety r ules befor e y ou be- gin. If y ou do not unders tand the safet y r ules, do not at tempt to f uel your unit. C ontact an au- thoris ed ser vic e dealer. FU EL ING E N GIN E WAR N I NG : Remove fuel c ap slow ly when refueling.
10 Start thr ottle button Throttl e lock - - out Throttle trigger 6. Pull s tar ter rope handle sharply until en- gine sounds as if it is try ing to start, but do not pull rope more t han 6 times . 7. As s oon as engine s ounds as if it is t ry ing to star t, mov e c hok e lev er t o HALF C HO KE .
11 CUTTING METHODS WAR N I NG : Use minimum s peed and do not cr owd the line w hen c utt ing around hard objects ( roc k , grav el, fence pos ts , etc.), whic h can damage the trimmer head, bec ome entangled in the line, or be thrown c ausing a ser ious hazar d.
12 can c aus e s erious in jury if the bla de co ntac ts the operator or others . S WHEN BLADE THRUST OCC URS -- Blade Thr ust c an oc c ur without warning if the blade s nags , stalls , or binds. This is more likely to oc cur in areas where it is difficult to see t he material being c ut.
13 CLEAN AIR FIL TER A dirty air filt er decr eases engine perform- ance and inc reas es f uel c ons umption and harmful emis sions . Alw ay s c lean after ev ery 5 hours of operation. 1. Clean the cov er and the ar ea around it to keep dir t from f alling into the c arburet or chamber when the c over is r emoved.
14 Spool Cover 1 1. Mak e sur e the lines are not c aught be- tween the rim of the spool and the w all of the cov er . 12. Reins tall the spool and cov er onto the trimmer head. P ush until c over s naps into place. BLADE REPLACEMENT Refer to the A SSEMBL Y section fo r blade r e- placement ins truc tions and illustr ations.
15 TROUBLE CAUSE REMEDY Engine will not sta rt. 1. ON/STOP switc h in STOP posi tion. 2. Engine flooded. 3. Fuel tank empty. 4. Spark plug not firing. 5. Fuel not reac hing carbur etor . 6. Carbur etor requir es adjustment. 1 . M o v eO N / S T O Ps w i t c ht oO N position.
16 DECLAR A TION OF CON FORM ITY EC D eclarati on of Confor mity (O nly applies to Europe) We, H usqvarna O utdoor Pr oducts It alia, S.p.A. , V almadrera, Italy.
17 TE CHNICAL DA TA SHEET M ODEL: M ac 250 B Blade T rimmer ENGINE Dis placement , cm 3 25 25 Maximum engine pow er , meas ured in acc ordanc e wit h ISO 8893, kW 0,7 0,7 Cataly tic c onv erter muffle.
An important point after buying a device McCulloch 250 B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought McCulloch 250 B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data McCulloch 250 B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, McCulloch 250 B you will learn all the available features of the product, as well as information on its operation. The information that you get McCulloch 250 B will certainly help you make a decision on the purchase.
If you already are a holder of McCulloch 250 B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime McCulloch 250 B.
However, one of the most important roles played by the user manual is to help in solving problems with McCulloch 250 B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device McCulloch 250 B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
