TM 9-4940-568-34
5-43
c.
Installation.
Cylinder head weighs 80 lbs (36
kg). Attach suitable lifting
device for installation and
properly support cylinder head to
prevent injury to personnel.
Ensure the gasket is correctly
aligned with dowels on cylinder
block.
(1)
Position gasket (7) and cylinder head (4) on
engine (8).
NOTE
Install screws in position noted
prior to removal.
Tightening sequence is shown
with numbers in boxes
(2)
Install four cylinder head screws (6) and
10 cylinder head screws (5) on cylinder
head (4) and hand tighten in sequence
shown.
(3)
Tighten all screws (5) and (6) to 66 lb-ft
(90 N.m). Recheck all screws (5) and (6)
to 66 lb-ft (90 N.m). Tighten ten screws
(5) to 89 lb-ft (120 N.m). Recheck ten
screws (5) to 89 lb-ft (120 N.m).
4
7
8
5
6
4
5