Husqvarna TrioBrake 550XPG - Replacing the Fuel Filter; Replacing the Fuel Hose;Return Hose; Replacing the Fuel Pump

52 - English
1
When replacing the fuel lter, the old fuel lter must
be taken out of the tank unit using special tool
50250 83-01.
2
Pull out fuel hose B from the tank unit and pull
away the lter A. See gure 60.
3
Fit the new fuel lter A and press the
fuel hose back into place.
7.19 Replacing the fuel hose/return hose
The fuel hose is moulded and can only be removed
from outside of the fuel tank.
Use suitable pliers with a smooth cutting face and
loosen the hose B from the fuel tank. See gure 60.
Replace the return hose when required. Tighten
the fuel hose on the lter side with your ngers.
7.20 Replacing the fuel pump (Purge)
Dismantle
1. Dismantle the cylinder cover and the air lter.
2. Loosen suction hose C and return hose D from
the fuel pump. See gure 61.
3. Snap o the fuel pump from the lter holder.
Assembling
1. Snap the fuel pump in place in the lter holder.
See gure 61.
2. Fit the return and suction hose on the fuel
pump.
3. Assemble the air lter and cylinder cover.
Fig 60
D
C
Fig 61
NOTE!
Fluted pliers may not be used with the fuel
hose. They can cause material damage
resulting in damage to the fuel hose.
Repair Instructions
7.18 Replacing the fuel lter