Hitachi CS 51EAP Manual Do Utilizador

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English
5)  Keep all cutters the same length. (Fig. 47)
61
Fig. 47
6) File enough to remove any damage to cutting 
edges (side plate (62) and top plate (63)) of 
cutter. (Fig. 48)
55
56
62
63
Fig. 48
NOTE
 Do 
not 
fi le or alter the tops of bumper drive links 
(61). (Fig. 47).
Sharpening angles for sharpening 
saw chain
1. Part Number
95VPX/20BPX
2. Pitch
0.325”
0.025"
3. Depth Gauge Setting
0.025"
4. Side Plate Filing Angle
85°
5. Top Plate Angle
30°
100°
6. File Guide Angle
100°
Replacement bar and chain combination
BAR NO.
LENGTH-
TYPE
CHAIN
 NO.
CKA
MODEL 
NO.
OREGON
160 MLBK 041
180 MLBK 041
200 PXBK 041
16”
18”
20”
95VPX-66
95VPX-72
20BPX-78
45°
45°
48°
Maintenance schedule
Below you will fi nd some general maintenance 
instructions. For further information please contact 
Hitachi Authorized Service Centers.
Daily maintenance
○  Clean the exterior of the unit.
○  Clean the chain oil fi lter port.
○ Clean the groove and oil fi lter port in the guide 
bar.
○  Clean the side case of saw dust.
○  Check that the saw chain is sharp.
○  Check that the bar nuts are suffi  ciently tightened.
○ Make sure that the chain transport guard is 
undamaged and that it can be securely fi tted.
○ Check that nuts and screws are suffi  ciently 
tightened.
  Especially inspect the bolt of muffl  er and ensure 
that they are properly tightened before starting 
engine. Should any of the bolts be loose, 
retighten them immediately. Failure to do so 
could result in serious hazard.
○  Check the tip of the guide bar. Please exchange 
it for the new one when it is worn out.
○  Check the band of chain brake. Please exchange 
it for the new one when it is worn out.
○  Clean the air fi lter.
Weekly maintenance
○  Check the  recoil starter, especially cord.
○  Clean the exterior of the spark plug.
○  Remove the spark plug and check the electrode 
gap. Adjust it to 0.024” (0.6 mm) or change the 
spark plug.
○  Clean the cooling fi ns on the cylinder and check 
that the air intake at the recoil starter is not 
clogged.
Monthly maintenance
○  Rinse the fuel tank with gasoline, and clean fuel 
fi lter.
○  Clean chain oil fi lter.
○ Clean the exterior of the carburetor and the 
space around it.
○  Clean the fan and the space around it.
○  Clean the muffl  er of carbon.
NOTE
  When ordering the parts to your nearest dealer, 
please use the item numbers showing on the 
parts breakdown section in this instruction.
85°
000Book_CS51EAP_US.indb   18
000Book_CS51EAP_US.indb   18
2012/03/19   16:33:47
2012/03/19   16:33:47