CUSTOMER RESPONSIBILITIES
1 FULL VtEW ]
I SIDE VIEW I | 1FRONT VIEW 1 |
File Holder |
|
"-Guide Bar
& Chain
Figure 23
Outside
/
Inside_
Figure 24
File
Holder
Figure 25
Cutters Same
2e°o ,t Remove Damage
n
Side Plate | Top Plate |
Figure 26
I
I
30o
Figure 27
GUIDE BAR MAINTENANCE (Fig. 28 & 29) Conditionswhich requireguide bar maintenance:
•saw cuts to one side orat an angle.
•saw has to be forced through the cut.
•inadequate supply of oilto the bar and chain.
Check the conditionof the guide bar each time the chain is sharpened, A worn guide bar will damage the chain and make cuttingdifficult.
•Move on/stop switch to the "Stop _position.
•Remove bar and chain from saw.
•Clean all saw dust and any other debris from the guide bar groove and guide bar lubrication hole. Figure 28.
•Lubricate guide bar hole sprocket after each use. Figure
28.
•Burring of bar rails is a normal process of guide bar rail wear. Remove these burrs by filing guide bar rail side edges square with a flat file. Figure 29.
•Restore square edges to an uneven rail top by filing with a flat file. Figure 29.
Remove Sawdustl_f'
From Guide Bar Groove | _ | j_7_ |
- Sprec_t Hole
CRRFTSMRN"•
Figure 28
Replace the guide bar when:
•the inside grooveof the guide bar rails is worn.
•the guide bar is bent or cracked.
•excess heating or burring of the rails 'is noted.
If replacement is necessary, use only the repiacernent reduced kickback guide bar specified for your saw in the
repair parts list or as specified on the replacement bar and chain decal locat_ Onthe chain saw.
Correct | Worn Grooves | File Edges |
Groove |
| Square |
| Figure 29 |
|
