Crankshaft Left Bearing Bushing Assembly; Oil Pump Gear Assembly Onto Crankshaft - Husqvarna TC 449 2011 I.E. Workshop Manual

H01798
H01799
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.

Crankshaft left bearing bushing assembly

• If necessary, fit space washer.
Warning
Burn hazard in case of contact with hot/heated parts.
Should you have to touch hot parts, wear protective gloves.
• Heat bearing bushing (1).
Technical specifications
Pre-heating
temperature of puller
for main bearing inner
rings
• Spray crankshaft with cooling fluid.
• Fit bearing bushing (1) using a suitable tool.

Oil pump gear assembly onto crankshaft

• Fit reference pins (3).
• Heat gear (2).
Technical specifications
Release/connection
temperature
• For installation, refer to the reference marks.
• Spray crankshaft with cooling fluid.
• Fit gear (2) using a suitable tool.
• If necessary, fit thrust washer (1).
F1.83
300 °C
80 °C
Workshop Manual Ed. 03-2012