Jonsered CS 2240 manual Cleaning and inspection Clean and inspect all parts Assembly

Repair instructions

Assembly

1. If the throttle lock has been removed, this must be assembled before the tank unit and engine unit are assembled.

2. Lift the engine unit above the tank unit and insert the fuel hose (in J), return hose (in H) in the bottom of the carburettor compartment (see figure 48).

3. Fit the handle with the screws (A). Tighten the screws with the torque set out in the service data (see figure 46).

4. Fit the fuel hose (B) and fuel pump return hose

(D) on the carburettor (see figure 45).

5Mount the throttle actuator rod (see figure 45).

6Assemble the cylinder cover, bar and chain. See the Operator's Manual.

Fig 48

7.18 Vibration damping system

Dismantling

1. Dismantle the following parts:

• Bar and chain. See the Operator's Manual.

• Cylinder cover. See the Operator's Manual.

• Tank unit and handle.

2. Dismantle the spring on the cylinder with the

help of a 5 mm allen key (see figure 49).

3. Dismantle the springs on the tank unit with the help of a 5 mm allen key (tool 502 50 18-01) (see figure 50).

Cleaning and inspection Clean and inspect all parts.

Assembly

1. Assemble the springs on the cylinder with the help of a 5 mm allen key (tool 502 50 18-01).

Note! Springs with a greater resistance are av- ailable, but should only be used together with a longer bar. See illustrated part list for spare part number.

2. Assemble the following parts:

• Tank unit and handle.

• Cylinder cover. See the Operator's Manual.

• Bar and chain. See the Operator's Manual.

Fig	49
Fig	50

English – 43