S70 L5-2.4L VIN 61 B5244S (2000)
Valve Guide Seal: Service and Repair
Installing Components When Replacing Valve Stem Seals
Install valve stem seals
Lubricate protective sleeve (1) and install it on the valve stem.
Lubricate valve stem seal (2). Press seal down and past the protective sleeve with fingers.
Pull off protective sleeve.
Press seal down by hand as far as it will go. Use drift 999 5379.
Install valve spring and spring washer.
Compress so that the 3 valve tracks are visible.
Note! Do not compress more than is absolutely necessary or damage may be caused to the valve stem seals.
Install valve locks. Check that valve locks are in the correct position when the spring is not loaded.
Continue working according to engine firing order: for B52xx = 1-2-4-5-3
Note! Set each cylinder to upper dead center before continuing working.
Cleaning cylinder head