Husqvarna TE 449 - 511 2011 I.E. User Manual

F1.56
TC 449 2011/2012 I.E.
TE 449 - 511 2011/2012 I.E.
TXC 449 - 511 2011/2012 I.E.
SMR 449 2011 I.E.
SMR 511 2011/2012 I.E.
H06461
H01756
H01755
ENGINE DISASSEMBLY/REASSEMBLY
Workshop Manual Ed. 03-2012
Piston diameter check
Check
• Measure piston diameter (A) crosswise to piston pin axis.
• Size (B) denes the reading beyond piston pin lower edge.
Technical specications
Piston diameter
Tolerance group 1
New, transverse
to piston pin axis,
above piston lower
edge by 4 mm
450
97.925
+0.005
mm
- 0.005
480
100.925
+/- 0.005
mm
Piston diameter
Tolerance group 2
New, transverse
to piston pin axis,
above piston lower
edge by 4 mm
450
97.935
+0.005
mm
- 0.005
480
100.935
+/- 0.005
mm
Result: Piston diameter is outside tolerance values
Action:
Replace piston.
Piston stroke clearance denition
Check
• Piston diameter (B) less cylinder diameter (A) = piston clearance.
Technical specications
Piston installation
clearance
0.06...0.08 mm
Result: Piston stroke clearance is outside tolerance values.
Action:
Replace piston and cylinder.
Piston assembly
• Fit piston with the arrow pointing to exhaust side.
Caution
Comply with the markings for cylinders and pistons unit.
The marks denoting cylinder and piston groups must match.

Husqvarna TE 449 - 511 2011 I.E. Specifications

General

Brand	Husqvarna
Model	TE 449 - 511 2011 I.E.
Category	Motorcycle
Language	English