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Throttle wire / stop cord
Press the upper tab (6) and open the air cleaner cover. (Fig. 4)
Connect stop cords. (Fig. 5)
If the throttle outer end (7) is threaded on your unit, screw it and the
earth terminal (8) (if so equipped) into the cable adjuster stay (9) all
the way, and then tighten this cable end using the adjuster nut (10)
against the cable adjuster stay (9).
Connect throttle wire end (11) to carburetor (12) and install swivel
cap (13) (if so equipped) where is included in tool bag, onto swivel
(12) (Fig. 6).
Some models may come with the parts installed.
8
7
WARNING
Never try to start engine without side case securely fastened.
NOTE
When assembling brand new unit, take off and discard a piece of
cardboard (14) between gear case and side case. (Fig. 7)
14
6
6
Fig. 4
Fig. 5
13
9
12
11
10
Fig. 6
Fig. 7
Installation of bar and chain
1.
Remove chain bar clamp nuts (15).
2. Remove the side case (16). (Fig. 8)
15
3. Install the chain bar (17) onto the bolts (18), then push it toward
the sprocket (19) as far as it will go. Make sure that the boss of
chain tension adjust bolt (20) fi ts into the hole (21) of the bar.
(Fig. 9)
20
NOTE
Slightly move the bar back and forth and make sure the chain
tension boss (20) fi ts into the hole (21) in the bar properly.
4. Confi rm the direction of saw chain (22) is correct as in the fi gure,
and align the chain on the sprocket. (Fig. 10)
22
15
5. Guide the chain drive links into the bar groove all around the bar.
6. Install the side case (16) onto the guide bar clamp bolt. Then fi x
the clamp nut (15) temporarily. (Fig. 10)
7.
Raise the bar end, and tighten the chain (22) by turning the
tension adjustment bolt (23) clockwise. To check proper tension,
lightly lift up the center of chain and there should be about
0.5 – 1.0 mm clearance (24) between bar and edge of drive link.
(Fig. 11, 12)
16
Fig. 8
18
19
21
17
Fig. 9
16
Fig. 10
Fig. 11
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