Putting Into Operation; Mounting The Guide Bar And Saw Chain - Dolmar 109 HappyStart Instruction Manual

PUTTING INTO OPERATION

Mounting the guide bar and saw chain

Use the universal wrench delivered with the chain saw for the
following work.
Put the chain saw on a stable surface and carry out the following
steps for mounting the guide bar and saw chain:
2
A
- Always release the chain brake before removing or replacing
the sprocket guard (B/4). To do so, pull the hand guard (A/1)
towards the tubular handle (A/2) until you feel it catch.
7
C
- Turn the chain adjusting screw (C/6) to the left (counter-
clockwise) until the pin (C/7) is at the left stop.
11
E
- Lift the chain (E/10) over the clutch drum and onto the
sprocket (E/11). Using your right hand, guide the chain into
the top guide groove on the guide bar (E/8). Note that the
cutting edges along the top of the chain must point in the
direction of the arrow!
10
CAUTION: Before doing any work on the guide bar or chain,
CAUTION: Start the chain saw only after having assembled
1
-
-
-
6
-
10 8
-
NOTE: The chain should be easy to pull in the direction of the
arrow. The clutch drum (E/11) should turn with the chain (the
sprocket engages the chain).
always switch off the engine and pull the plug
cap off the spark plug (see "Replacing the spark
plug"). Always wear protective gloves!
it completely and inspected.
4
B
3
Unscrew retaining nuts (B/3).
Pull off the sprocket guard (B/4).
Remove the plastic transport cover (B/5) and dispose of
properly.
D
Position the guide bar (D/8). Make sure that the pin (D/9)
of the chain tightener is in the hole (circled) on the guide
bar.
12
10
F
Lead the chain (F/10) around the sprocket nose (F/12) of
the guide bar.
5
8
9