2-41. ENGINE ASSEMBLY FROM SUBASSEMBLIES (Contd)
o. Cylinder Heads
Head gasket must be used without sealer. Additional sealant may
cause leaks or damage to engine.
Install head gasket (11) over dowel pins (12) on cylinder block (7).
Clean threads of capscrews (10) with a wire brush to remove old pipe sealing compound. Apply pipe
sealing compound to threads of capscrews (10).
Failure to tighten cylinder head capscrews in proper sequence may
result in leaks or damage to cylinder head.
Install cylinder head (9) on cylinder block (7) with seventeen capscrews (10). Tighten capscrews (10)
to 20 lb-ft (27 Nm), following torque sequence shown.
Tighten seventeen capscrews (10) to 50 lb-ft (68 Nm), following torque sequence shown.
Mark capscrews after torque turn to prevent retightening.
Tighten seventeen capscrews (10) an additional 90°, following torque sequence shown and mark
Repeat steps 1 through 5 for opposite side.