Husqvarna TrioBrake 550XPG - Assembling the Oil Pump and Screen; Dismantling the Intake System

36 - English
Repair Instructions
7.11 Assembling the oil pump and screen
1
Lower the oil lter in place and replace the oil pump
as outlined in gure 19 and tighten the screws.
2
Fit the pump drive wheel, the needle bearing, the
drive sprocket, the clutch drum and the clutch, us-
ing a tightening torque of 25 Nm.
3
Adjust the oil pump. See Figure 21.
4
Fit the clutch. See the “Assembling the centrifugal
clutch” chapter.
5
Fit the chain, bar and clutch cover.
Fig 21
WARNING!
Insucient chain lubrication can
result in chain breakage, which
can cause serious personal injury.
7.12 Dismantling the intake system
The intake system consists of:
• The inlet manifold, A
• The partition wall, B
• The intake ange, C
See Figure 22.
1
Dismantle the cylinder cover.
2
Loosen screws D and the movement limiter E as
outlined in gure 23. Loosen the ignition cable.
B
A
C
Fig 22
D
D
D
D
E
Fig 23