Checking The Camshafts; Checking The Pivot Points Of The Camshafts - Husqvarna FE 350 2014 Repair Manual

ENGINE
18
18.4.19

Checking the camshafts

18.4.20

Checking the pivot points of the camshafts

Check the camshaft for damage and wear.
If there is damage or wear:
-
Change the camshaft.
If the surface of the cams is damaged, check the oil supply to the
camshaft and cam lever.
Check the autodecompressor for damage and wear.
If there is damage or wear:
-
Change the exhaust camshaft.
308667-10
Slide the camshaft bearing to the camshaft gear.
O
Pull lever
If the lever does not return to its original position:
-
Change the exhaust camshaft.
Check the pivot points of the camshafts.
If there is damage or wear:
-
Change the cylinder head with the camshaft bearing bridge.
308668-10
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
The width of the
play.
away from camshaft and release it.
clearance gauge in area
clearance gauge (60029012000)
O.
Mount and tighten the screws.
M7x1
O
again. Compare the
Plastigauge clearance gauge is a measure of the bearing
G.
('r p. 261)
14 Nm Lubricated with
(10.3 lbf ft) engine oil
Plastigauge
0.020 ... 0.054 mm (0.00079 ...
0.00213 in)
0.065 mm (0.00256 in)
153
clearance