Bearing Mount Assembly; Bearing Mount Fitting - Husqvarna TC449 Workshop Manual

H01747
H01842
1 edition (08-2010) _Rev. 11-2010
st
ENGINE DISASSEMBLY/REASSEMBLY

Bearing mount assembly

• Assemble guide sleeves (4).
• Lubricate mount (3) at camshaft sliding surfaces, then assemble it.
Consumables
Molykote D Paste
• Fit long (1) and short (2) screws, tightening them by hand.
Bearing mount securing
• Tighten screws according to the indicated sequence.
Tightening torque figures
Camshaft mount on cylinder head
M8 x 30
Grease thread
M8 x 40
Grease thread
Subsequent actions
Valve clearance check
F1.17
Clear solid lubricant for metal part assembling
and settling
Pre-tightening torque,
10 Nm / 1 Kgm / 7,38 ft/lb
Final tightening torque,
20 Nm / 2 Kgm / 14,75 ft/lb
Pre-tightening torque,
10 Nm / 1 Kgm / 7,38 ft/lb
Final tightening torque,
20 Nm / 2 Kgm / 14,75 ft/lb