Husqvarna TE511 - Clutch Crankcase Clearance Check; Clutch Housing Clearance Reading

F1.28
H01986
H01833
H01834
ENGINE DISASSEMBLY/REASSEMBLY
1
st
edition (08-2010) _Rev. 11-2010
Clutch housing clearance check
• Fit clutch housing (1) with needle roller bearing cage and hub (2).
• Fit nut (3).
Tightening torque gures
Clutch hub on crankshaft
Collar nut, M20 x 1.5 - 10.9,
Replace microincapsulated
screw nut
120 Nm
Check
• Try to overturn clutch housing in the direction of the arrow.
Result: Perceptible clearance.
Action:
=> Replace clutch housing seat (crankcase cover removed)
Clutch housing clearance reading
• Fit needle roller bearing cage (1), clutch housing (2), thrust washer (3), and
hub (4).
• Fit nut (5).
Tightening torque gures
Clutch hub on crankshaft
Collar nut, M20 x 1.5 - 10.9, Replace
microincapsulated screw nut
120 Nm
Check
• using a feeler gauge (2), read the axial clearance between clutch housing (1),
and axial needle roller bearing (3).
Technical specications
Axial clearance
between clutch cage
and crankshaft
Crankshaft rests
onto alternator
side
0.3
+0.05
mm
- 0.05
Result: Clearance outside tolerance values.