Makita DCS4600S Instruction Manual

Makita DCS4600S Instruction Manual Manual pdf 22 page image

228121191314CCheck the sprocket before mounting a new chain.Worn out sprockets (8) may damage the new chain and musttherefore be replaced.Remove the sprocket guard (See "PUTTING INTO OPERATI-ON" figs. B).Remove the chain and guide bar.Remove circlip (9).CAUTION: The circlip will pop out of the groove. When remov-ing it, hold your thumb against it to prevent it from popping off.Remove thrust washer (11).Replace the old sprocket (8) with a new one (12). For the partnumber consult the ìExtract from the spare parts listî.Put on a new sprocket, the thrust washer, and a new circlip (9)(for the order number see ìExtract from the spare parts listî).For replacing the guide bar, chain, and sprocket see "PUTTINGINTO OPERATION A-H".NOTE:Donít use a new chain on a worn chain sprocket. By the time2 chains have worn, the sprocket has become worn out, soit should be replaced at least at every second chainreplacement. To distribute the chain oil evenly, run a newchain at half-throttle for a few minutes before use.New chains stretch, so check the chain tension frequently (seeìChecking the chain tensionî).Likewise, replace the clutch drum at every second chainsprocket replacement.Instructions for changing the chain typeAlways wear protective gloves!- Before using a 3/8" saw chain, be sure to first cut out themarked section of the chip deflector (13)!- To do this, first cut along the marking (14) with a sharpknife and then cut across to remove the piece.NOTE:If switching to chain type .325" it will be necessary to install anewchip deflector (see ÑExtract from the spare parts listì for thepart number).Replacing the saw chainCAUTION: Use only chains and guide bars designed for this saw (see the Extract from the spare-parts list)!When changing chain types, always make sure to use the right sprocket (12). It may be necessary to change thesprocket.IMPORTANT: If the chain type is changed from .325" to 3/8", the chip deflector must be modified. See underÑInstructions for changing the chain type.ì