Gear Selector Fork Replacement; Gear Selector Forks Assembly - Husqvarna TC449 Workshop Manual

H02012
H01811
H01812
H02012
ENGINE DISASSEMBLY/REASSEMBLY

Gear selector fork replacement

Gear selector fork disassembly
• Remove gearbox guides (1).
• Remove gear selector forks (2).
Check gear selector forks
Check
• Check forks (A) bearing surfaces for wear.
Technical specifications
Gear selector fork rib width on
contact surfaces
Result: Dimension A outside tolerance values.
Action:
• Replace forks.
Check
• Measure clearance between fork and engagement gear using a feeler
gauge.
Technical specifications
Gear selector fork axial clearance
inside engagement gear groove
Result: Dimension exceeding max. limit.
Action:
• Replace engagement gear.

Gear selector forks assembly

• Fit forks (2).
• Fit gearbox guides (1).
F1.100
New
+0.05
4.9
- 0.05
Wear limit Min. 4.6 Nm
Wear limit Max. 0.5 mm
1 edition (08-2010) _Rev. 11-2010
st
mm