3-71. CYLINDER HEAD ASSEMBLY AND PUSHRODS INSTALLATION
THIS TASK COVERS:
Pistons, connecting rods, and bearings installed
Lubricant, rust preventative
SPECIAL ENVIRONMENTAL CONDITIONS
(Appendix C, Item 16)
Work area clean and away from blowing dirt and
Oil, lubricating, gear GO-80/140
(Appendix C, Item 22)
Cylinder head gasket (15434) 3047402
GENERAL SAFETY INSTRUCTIONS
Four preformed packings (15434) 131026
Automotive repairman MOS 63H
The following procedure involves installation of one cylinder head assembly. Installation
of remaining cylinder heads is similar. Repeat steps 1 through 9 to install each additional
cylinder head assembly as required.
Ensure marks made on each cylinder head and cylinder block during removal are
matched together during installation so that each cylinder head assembly is installed in
its original position on cylinder block.
New cylinder head
Install on dowel pins of cylinder
Ensure new cylinder head
gasket (8) has the side with word
TOP facing upwards.
Cylinder head assembly (6)
Install on cylinder block (7).
Assistant will help lift cylinder
head assembly (6). Use T-handles
to assist in positioning cylinder
head assembly (6).
Cylinder head screws on turbocharged engines are made of hardened material. The letters
NT are stamped on the head of these screws. Do not use any other screws to secure
cylinder heads. Engine damage may result.