TM 9-2330-356-14
d.
NOTE
e.
Be sure to attach the starter shroud to blower
housing.
and secure to engine with four capscrews (18) and washers
(19).
(2) Position lifting bracket (17) and lifting bracket-
engine. Attach to engine using eight capscrews (23), two
brace (9) on engine head covers. Secure to engine using
capscrews (24), two washers (25), capscrews (26), capscrew
spacer (8), capscrew (7), two spacers (16), two vibration
(21), and lockwasher (22).
cushions (15), two washers (14), and two capscrews (13).
(2) Tighten capscrew (20).
with five capscrews (1) and nuts (2).
frame (9) and panel (5) with four capscrews (6) and nuts
(7).
Section III. REPAIR INSTRUCTIONS
c. Maintain cleanliness throughout the overhaul
General
procedures. Diesel engines are intolerant to even minute
particles of dirt. Tools and equipment should also be clean.
a. This section contains the procedures and
specifications for overhaul, reassembly, and checkout of
d.
Cover all cleaned components to protect them
the auxiliary diesel engine components. The procedures
from dust or dirt.
require use of precision instruments and machinery, and
should only be undertaken by qualified technicians.
Special tools are referenced by National Stock Number
CAUTION
and Part Number in table 2-1, and should be used where
specified. The overhaul procedures are based on the
Ensure that all components are coated with
premise that the engine will be restored to a completely
the proper grade of oil as they are assembled.
serviceable condition as prescribed by maintenance
Failure to follow this caution may result in
serviceability standards.
damage to engine.
The diesel engine is a precision-built engine and,
b.
During assembly of internal engine components,
e.
therefore, the repair and overhaul standards for
coat all components heavily with oil of the same grade to
component parts have been fixed at extremely close
be used in the crankcase. During the first few moments of
tolerances. The following should apply to all inspection
operation, the engine will depend upon this lubrication.
procedures:
Refer to Section I of Chapter 3 for proper lubricants.
(1) The latest inspection equipment, methods,
7-63. Inspection - General
and procedures should be used during component repair
Clean all parts before inspection.
a.
and overhaul.
NOTE
(2) Extreme care must be exercised during all
phases of inspection. Repair and overhaul standards must
If the cylinder block Is cracked, the engine
be followed exactly.
cannot be overhauled. Be certain to save all
salvageable components.
b.
Use Magnaflux or die penetrating technique to
Disassemble engine to major components in
a.
detect cracks.
accordance with instructions in Section II of Chapter 7.
Inspect all milled surfaces for pitting, burrs, and
c.
carbon or dirt buildup. Remove all burrs from bolt holes
b.
Clean all parts thoroughly and identify location in
on machined or milled surfaces.
engine.