Husqvarna T525 - Assembling the Oil Pump and Screen

English – 31
Cleaning and checking
• Clean and check all parts carefully. Parts must
be replaced if cracked or showing signs of
other defects. Always use original spare parts.
• Lubricate all moving parts with saw chain oil.
7.12 Assembling the oil pump and
screen
1
Attach the oil lter. See Figure 30. Ret the oil sys-
tem as outlined in Figure 31. Tighten the screws,
using a tightening torque of 2.0 - 2.9 Nm.
2
Assemble the pump drive wheel and pump cover
as outlined in Figure 34. Assemble the chain guide
plate, needle bearing, clutch drum and centrifugal
clutch as outlined in Figures 28 and 27.
3
Adjust the oil pump.
The adjuster screw for the oil pump is located at
the top of the saw. See Figure 32.
4
Fit the bar, the saw chain and the clutch cover.
Fig 32
Fig 29
WARNING!
Insucient lubrication of the chain
can result in chain breakage, which
can cause serious personal injury.
Repair instructions
Fig 30
Fig 31
3
Remove the pump drive wheel and pump cover.
See Figure 29.
4
Remove the oil tank cap. Pull out the oil hose and
remove the oil lter. See Figure 30.
5
Loosen the screws and remove the oil system. See
Figure 31.