Gearbox Shaft Right Bearing Disassembly; Gearbox Shaft Left Bearing Disassembly; Gearbox Input Shaft Idler Gear Bearing Disassembly - Husqvarna TC 449 2011 I.E. Workshop Manual

H01904
H01905
H01906
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.

Gearbox shaft right bearing disassembly

Caution
Temperature differences as well as casing overheating may lead to struc-
ture changes and to cracks due to internal stresses.
Evenly heat casing, making sure not to exceed the recommended value.
• Heat crankcase.
Technical specifications
Release/connection
temperature
• Remove bearing (1).

Gearbox shaft left bearing disassembly

• Remove oil seal (1).
Caution
Temperature differences as well as casing overheating may lead to struc-
ture changes and to cracks due to internal stresses.
Evenly heat casing, making sure not to exceed the recommended value.
• Heat crankcase.
Technical specifications
Release/connection
temperature
• Remove bearing (2).

Gearbox input shaft idler gear bearing disassembly

Caution
Temperature differences as well as casing overheating may lead to struc-
ture changes and to cracks due to internal stresses.
Evenly heat casing, making sure not to exceed the recommended value.
• Heat crankcase.
Technical specifications
Release/connection
temperature
• Remove bearing (1).
F1.92
180 °C
180 °C
180 °C