1996 SUBARU LEGACY Service Repair Manual

Page 425 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0759
1) Remove hydraulic lash adjusters.
2) Compress the valve spring and remove the valve spring
retainer key. Remove each valve and valve spring.
ST1 498267600 CYLINDER HEAD TABLE
ST2 499718000 V

Page 426 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0761
2. VALVE SEAT
Inspect intake and exhaust valve seats, and correct the
contact surfaces with valve seat cutter if they are defective
or when valve guides are replaced.
Valve seat width: W
Intak

Page 427 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0762
2) If the clearance between valve guide and stem exceeds
the specification, replace guide as follows:
(1) Place cylinder head on ST1 with the combustion
chamber upward so that valve guides ent

Page 428 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0153
4. INTAKE AND EXHAUST VALVE
1) Inspect the flange and stem of valve, and replace if
damaged, worn, or deformed, or if“H”is less than the
specified limit.
H:
Intake
Standard
1.2 mm (0.047 i

Page 429 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0765
6. INTAKE AND EXHAUST VALVE OIL SEAL
Replace oil seal with new one, if lip is damaged or spring
out of place, or when the surfaces of intake valve and valve
seat are reconditioned or intake va

Page 430 of 2890

SUBARU LEGACY 1996  Service Repair Manual D: ASSEMBLY
G2M0768
G2M0759
1) Installation of valve spring and valve
(1) Coat stem of each valve with engine oil and insert
valve into valve guide.
CAUTION:
When inserting valve into valve guide, use

Page 431 of 2890

SUBARU LEGACY 1996  Service Repair Manual E: INSTALLATION
1. CYLINDER HEAD
B2M0771A
1) Install cylinder head and gaskets on cylinder block.
CAUTION:
Use new cylinder head gaskets.
G2M0771
2) Tighten cylinder head bolts.
(1) Apply a coat of en

Page 432 of 2890

SUBARU LEGACY 1996  Service Repair Manual (7) Further tighten all bolts by 80 to 90°in numerical
sequence.
CAUTION:
Ensure that the total“re-tightening angle”[steps (6)
and (7) above] do not exceed 180°.
3) Install oil level gauge guide