Hitachi Koki Tanaka TCS 33EDTP Manual De Instrucciones página 17

Cleaning the cylinder fi ns (Fig. 40)
When wood chips are caught between cylinder fi ns (41),
the engine may overheat, resulting in lower output. To
avoid this, always keep cylinder fi ns and fan case clean.
For long-term storage
Drain all fuel from the fuel tank. Start and let engine run
until it stops. Repair any damage which has resulted
from use. Clean the unit with a clean rag, or the use of
high pressure air hose. Put a few drops of two-cycle
engine oil into the cylinder through the spark plug hole,
and spin the engine over several times to distribute oil.
Cover the unit and store it in a dry area.
CHAIN SHARPENING
Parts of a cutter (Fig. 41, 42)
43 42
44
45
46 47
41
Fig. 40
50
49
48
Fig. 41
51
WARNING
○ Gloves should be used when sharpening chain.
○ Be sure to round off the front edge to reduce the
chance of kickback or tie-strap breakage.
42. Top plate
43. Working corner
44. Side plate
45. Gullet
46. Heel
47. Chassis
48. Rivet hole
49. Toe
50. Depth gauge
51. Correct angle on top plate (degree of angle depends
on chain type)
52. Slightly protruding "hook" or point (curve on non-
chisel chain)
53. Top of depth gauge at correct height below top plate
54. Front of depth gauge rounded off
LOWERING DEPTH GAUGES WITH
A FILE
1) If you sharpen your cutters with a fi le holder, check
and lower the depth.
2) Check depth gauges every third sharpening.
3) Place depth gauge tool on cutter. If depth gauge
projects, fi le it level with the top of the tool. Always
fi le from the inside of the chain toward an outside
cutter. (Fig. 43)
English
52
53
54
Fig. 42
Fig. 43
17