3-3. ENGINE FROM/TO CONTAINER - 12268285 (Cont)
(2) Protection of Unserviceable
Assemblies. The following methods
should be used in protecting any
unserviceable engine assembly.
(a) Loosen clamp (33) securing hose
(34) to left rocker arm cover
breather (35). Remove hose.
For models 7083-7391 and
7083-7396, removal of left rocker
arm cover requires removal of
turbocharger air outlet tube.
Loosen four clamps (39)
connecting air outlet tube (40) to
turbocharger and air inlet. Slide
two hoses (41 ) onto outlet tube
and remove tube.
Remove two rocker arm cover
bolts (36), two flat washers (37),
and two rubber isolators (38).
Remove left rocker arm cover
Remove rocker arm covers (42).
Slowly pour one-half gallon of
engine oil over valves and valve
train components of cylinder
Reinstall rocker arm cover (42).
Install two bolts (36), two flat
washers (37), and two rubber
isolators (38). Torque bolts to
15-20 Ib-ft (20-27 N-m).
Repeat steps (a), (c), (d), (e), and
(f) for right rocker arm cover.
Install hose (34) and clamp (33)
on rocker cover arm breather inlet
(35). Tighten clamp.
Install air outlet tube (40) with two
hoses (41 ) and four clamps (39)
between air inlet and
turbocharger. Slide hoses onto
air inlet and turbocharger
connections. Tighten clamps.