12
English
7. Check the tightness of the chain: the saw chain should be able to be lifted approximately
5 mm in the middle of the guide when the tension of the chain is correct. Adjust when
necessary: Loosen the black centre dial on the tightening/locking wheel a little; adjust the
tension of the chain by turning the outer wheel; tighten the black centre dial to lock the
guide thus fixing the chain’s set tension.
Fig. 6
Mount the saw guide and saw chain as follows
1. Turn the chain bar locking knob (5)
anticlockwise and remove the chain drive
gear cover (6).
2. Fit the chain onto the chain bar, making
sure that it is the right way round.
3. Pass the chain bar over the chain bar
bolt and point the bar with the chain on it
straight up.
4. Pass the chain over the drive gear.
5. Fold the chain bar back down, making sure
that the chain sits in the track of the bar and
on the teeth of the drive gear.
6. Now mount the chain drive (6) by inserting
the guage (M) on the rear edge of the hood
(L) in the saw and then fold the hood so that
the centre dial (5) rests against the guide
bolt (18). Turn the black centre dial (5)
clockwise so that it threads onto the guide
bolt. Now tighten the chain by turning the
outer dial clockwise (16). (The inner dial (5)
is only for locking the guide and the outer
dial (16) for tightening the chain)
.
Fig. 5
M
L
18
19
Summary of Contents for YT4646
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Page 9: ... English Fig 1 Description 18 19 7 17 9 8 1 2 3 4 A 16 6 5 11 12 10 15 14 13 ...
Page 29: ...29 Svenska Bild 1 Beskrivning 18 19 7 17 9 8 1 2 3 4 A 16 6 5 11 12 10 15 14 13 ...
Page 49: ...49 Norsk Bilde 1 Beskrivelse 18 19 7 17 9 8 1 2 3 4 A 16 6 5 11 12 10 15 14 13 ...
Page 69: ...69 Suomi Kuva 1 Kuvaus 18 19 7 17 9 8 1 2 3 4 A 16 6 5 11 12 10 15 14 13 ...
