TM 5-3805-280-24-2
Cylinder Head and Valves
05
NOTE: Turbocharger and exhaust elbow may be removed
16
from engine while assembled to exhaust manifold,
if desired.
3. On turbocharged engines, disconnect turbocharger oil
inlet line (A) at turbocharger (B). Remove turbocharger
and exhaust elbow (shown removed).
IMPORTANT: Rocker arm cover sealing ring (D) can
be reused if there is no evidence of
physical damage. Remove sealing ring
from groove for replacement only.
4. Remove hex nuts and O-rings from rocker arm cover
(C).
Lift off cover. Save O-rings for reassembly or replace
as necessary.
A--Turbocharger Oil Inlet Line
B--Turbocharger
C--Rocker Arm Cover
D--Rocker Arm Cover Sealing Ring
RG,05,DT7373
1911NOV972/12
5. Using guide studs, remove exhaust manifold (E).
NOTE: On some engines, the thermostat housing/water
manifold (F) is part of the cylinder head.
6. Remove thermostat housing/water manifold (F).
E--Exhaust Manifold
F--Thermostat Housing/Water Manifold
Continued on next page
RG,05,DT7373
1911NOV973/12
13-74