Assembly Procedures - Hitachi CS 33EB Manual De Instrucciones

English

ASSEMBLY PROCEDURES

WARNING
Never try to start engine without side case, bar and
chain securely fastened.
1. Pull the front hand guard (2) toward the front handle
to check that the chain brake is disengaged. (Fig. 2)
2
2. Remove guide bar clamp nuts (4).
Remove the side case (3) (Fig. 3)
3
4
* In case of installing the spiked bumper (5), install
the spiked bumper (5) (if so equipped) to the unit
with two screws. (Fig. 4)
3. Install the guide bar (6) onto the bolts (7), then push
it toward the sprocket (8) as far as it will go. (Fig. 5)
4. Confi rm the direction of saw chain (9) is correct as
in the fi gure, and align the chain on the sprocket. (8)
(Fig. 5)
8
10
8
Fig. 2
Fig. 3
5
Fig. 4
9
7
11
6
Fig. 5
5. Guide the chain drive links into the bar groove all
around the bar.
6. Install the side case (3) onto the bolts (7).
Make sure that the boss of chain tension adjust bolt
(10) fi ts into the hole of the bar (11). (Fig. 5)
Then tighten the guide bar clamp nuts (4) by hand
that allows the chain bar end to move up and down
easily. (Fig. 6)
7. Raise the bar end, and tighten the saw chain (9) by
turning the tension adjustment bolt (12) clockwise.
To check proper tension, lightly lift up the center of
chain and there should be about 0.02 – 0.04" (0.5
– 1.0 mm) clearance between bar and edge of drive
link (13). (Fig. 7, 8)
12
0.02 – 0.04"
13
(0.5 – 1 mm)
CAUTION
PROPER TENSION IS EXTREMELY IMPORTANT
8. Raise the bar end and securely tighten the guide
bar clamp nuts (4) with the combi box spanner (14).
(Fig. 9)
14
4
Fig. 6
9
Fig. 7
Fig. 8
4
Fig. 9