Checking The Pivot Points Of The Camshafts - Husqvarna FE 250 EU 2014 Repair Manual

ENGINE
18
18.4.20

Checking the pivot points of the camshafts

-
Check the pivot points of the camshafts.
If there is damage or wear:
-
Change the cylinder head with the camshaft bearing bridge.
306759-10
-
Position the camshafts.
✓ The valves are not activated.
-
Insert the Plastigauge
I
Plastigauge
-
Position camshaft bearing bridge
Guideline
Screw, camshaft bearing
bridge
• Info
I
Ensure that the dowel pins are seated properly.
Do not turn the camshaft.
-
Remove camshaft bearing bridge
gauge with the specifications on the packaging.
Guideline
Camshaft bearing - sleeve bearing
Radial clearance
Wear limit
• Info
I
The width of the
play.
-
Take off the camshafts and clean the parts.
clearance gauge in area f).
clearance gauge (60029012000)
O.
Mount and tighten the screws.
M7x1
O
again. Compare the
0.020 ... 0.054 mm (0.00079 ...
0.00213 in)
0.065 mm (0.00256 in)
Plastigauge clearance gauge is a measure of the bearing
(l!!l p. 269)
14 Nm Lubricated with
(10.3 lbf ft) engine oil
Plastigauge clearance
158