except that: "Due to the tendency of the engine to fire
damage, but will be blocked open to provide circulation
and run on the preservative lubricating oil , the
of air. The exhaust manifolds will be reinstalled using
crankshaft will be rocked with the starting motor in lieu of
new gaskets, if the ones originally used show evidence
continuous rotation". The engine will be tagged as
of damage. The rocker arm assemblies, springs, guides,
specified in 1 herein.
valve stems, push rods and the inside of the rocker arm
covers will be atomized sprayed with preservative
stalled
3. Engines with or without compression
lubricating oil specified herein. The rocker arm covers
will be reinstalled using new gaskets, if the ones
releases lever (alternate method).
The following
originaIly used show evidence of damage, but will be
alternate method may be used when the, size and weight
blocked open to provide circulation of air. A tag will be
of the intake and exhaust manifolds makes their removal
prepared indicating: "ENGINE PRESERVED-DO NOT
impracticable. Remove plugs, access plates, or fuel
CRANK UNTIL ISSUED TO THE USER". The tag will be
injectors and completely close the diesel throttle.
attached near the engine start control.
Position the compression release lever (when so
2. Engines without valves. The fuel throttle
equipped) in the release position. Atomize spray each
will be completely closed. The exhaust manifoIds will be
combustion chamber and cylinder through the applicable
removed. The engine crankshaft will be rotated until the
opening, with not less than 2 ounces of P-10,
piston in the cylinder to be sprayed is below the exhaust
preservative lubricating oil, type I or II, grade 10. Rotate
port. The spray nozzle will be inserted into the open
the engine crankshaft not less than 5 complete
exhaust port. Maximum air pressure will not exceed
revolutions while spraying each cylinder.
Without
approximately 25 psi.
One-half of the determined
rotating the crankshaft, atomize spray an additional 1
amount (para 46a) of P-10, preservative lubricating oil,
ounce of P-10, preservative lubricating oil, type I or II,
type I or II, grade 10 will be atomized sprayed through
grade 10 into each cylinder. Coat the threaded surfaces
the open exhaust port. The crankshaft will be rotated
of the injectors. Reinstall plugs, access plates or
until each cylinder has been sprayed through its open
injectors.
Inspection covers of manifolds, when
exhaust port. The preservation cycle will then be
provided, will be loosened and blocked open to provide
repeated, after which the crankshaft will not be rotated.
ventilation. A warning tag, bearing the information:
The exhaust manifolds will be reinstalled using new
"ENGINE PRESERVED-DO NOT CRANK", will be
gaskets, if the ones originally used show evidence of
securely attached in a conspicuous location on the
damage. When inspection covers are provided they will
engine.
remain loose and blocked open to allow circulation of air.
(c) Two-cycle engines.
A tag will be prepared indicating:
"ENGINE
1. Engines with intake ports and valves.
PRESERVED-DO NOT CRANK UNTIL ISSUED TO
The fuel throttle will be completely closed. The air box
THE USER". The tag will be attached near the engine
covers on the side of the engine opposite the blower will
start control.
be removed. The exhaust manifolds and the rocker arm
covers will be removed. The engine crankshaft will be
47. Fuel and Oil Filters. Remove and clean filters Coat
rotated with the starting motor until the piston in the
cylinder to be sprayed is below the intake port. The
with type P-9 preservative and reinstall
spray nozzle will be inserted into the open port.
Maximum air pressure will not exceed approximately 25
48.Air Cleaners.
psi. One-half of the determined (para 46a) of P-10,
a. Oil-Bath Type. Oil bath type air cleaners will be
preservative lubricating oil, type I or II, grade 10, will be
drained, cleaned and reinstalled.
sprayed. into the open port. The preservation cycle will
b. Dry-Type. Dry type air cleaners will be cleaned
be performed on each cylinder until all cylinders have
and dried. Contaminated non-metallic and feIt type
been atomized sprayed with the preservative lubricating
elements will be replaced.
oil, after which the crankshaft will not be rotated. With
each exhaust valve manually depressed, the remaining
49. Governors.
one-half of the determined amount of preservative
a.
Lubricated Type (With Integral Lubricating
lubricating oil, will be atomized sprayed through each pen
System). Prior to engine preservation, drain the housing
exhaust valve port. The interior of the air box covers will
of operating lubricant and fill to
be coated with preservative lubricating oil specified
herein. The air box covers will be reinstalled using new
gaskets, if the ones originally used show evidence of
17