TM 9-2320-260-34-1
3-62. CYLINDER HEAD lNSTALIATION
THIS TASK COVERS:
Installation
INITIAL SETUP
MATERIALS/PARTS
APPLICABLE MODELS
Gasket (Appendix D, Item 89)
All
Lubricating oil (Appendix C, Item 21)
TOOLS
REFERENCES (TM)
General mechanic's tool kit
TM 9-2320 -260-34P-1
(Appendix B, Item 1)
Torque wrench, 3/4-in. dr.
(Appendix B, Item 2)
1-1/16-in. socket, 3/4-in. dr.
(Appendix B, Item 68)
Two guide screws (Appendix E, Figure E-5)
Installation
NOTE
Ensure mating surface of cylinder head is flat and polished
smooth.
1.
Install cylinder head gasket (4) over two dowels (6) with side marked TOP facing up.
Install two guide screws (5) into cylinder block (7).
2.
Install cylinder head (3) on cylinder block (7).
3.
4.
Lubricate threads of ten screws (1) with clean engine oil.
5.
Install ten washers (2) and screws (1) in cylinder head (3) and cylinder block (7). Do not tighten
screws (1).
6.
Remove two guide screws (5) from cylinder head (3).
Install two washers (2) and screws (1) in cylinder head (3) and cylinder block (7). Do not tighten
7.
screws (1).
Tighten twelve screws (1) in sequence:
8.
a. 20-25 lb-ft (27-34 Nm).
b. 80-100 lb-ft (108-136 Nm).
c. 265-305 lb-ft (359-414 Nm).
