S70 L5-2.4L VIN 61 B5244S (2000)
Piston: Technical Service Bulletins
Engine - Piston Cooling Valve Replacement
S70/V70/C70
2000
Section
2
Group
22
No.
0006
Year
00
Month
11
Reference:
This Service Bulletin replaces the previous Service Bulletin 220006 from December 1999, which should be discarded.
Purpose:
New time allowance
Piston cooling valve, replacement
Background
Oil cooling of the pistons has been introduced for all Volvo manufactured gasoline engines This Service Bulletin describes how to replace the piston
cooling valve.
Materials
Replacement of the piston cooling valve
Replacing piston cooling valves
1
Removing the timing belt and mechanical timing belt tensioner
Remove the timing belt, see VADIS: Function group 2, Repair/Removal, replacement and installation, Section 21 Engine, Replacing the timing belt/idler
pulley/belt tensioner
Remove the timing belt tensioner Remove the idler pulley. Remove the screw securing the inner timing cover to the cylinder head.
Raise the car. Continue with VADIS method: Replacing the timing belt/idler pulley/belt tensioner.
Remove the vibration damper.
2
Removing components
