Husqvarna TC 449 2011 I.E. Workshop Manual page 216

H01805
H01806
H01807
Workshop Manual Ed. 03-2012
ENGINE DISASSEMBLY/REASSEMBLY
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.
• Remove idler gear (1) using a suitable tool.
Release/connection
temperature
Check
• Check bearing (1).
Result: Bearings do not move properly or they have increased clearance.
Action:
• Replace bearings.
Check
• Check bearing points (2).
Result: Damaged or widened bearing points.
Action:
• Replace crankcase cover.
• Replace crankcase
• Insert idler gear (1) inside locking tool (N. 8000H5020).
• Apply an insert for socket wrench (N. 8000H5767) onto clutch.
8000H5767
Check
• Check starting torque.
8000H5020
Clutch check torque
inside
unit
Result: Clutch does not reach nominal value.
Action:
Replace idler gear (crankcase cover removed)
Technical specifications
Technical specifications
New
primary drive
Wear limit
F1.96
80 °C
190...250 Nm
Min. 140 Nm