TM 5-4310-451-14
5-17. ENGINE BLOCK REPAIR.
This Task Covers:
a
Disassembly
c
Assembly
b
Cleaning and Inspection
Initial Setup:
Materials/Parts:
Equipment Conditions:
áSealing compound (Item 14, Appendix E)
áEngine starter removed (see paragraph 4-53)
áOne gasket
áOil cooler removed (see paragraph 5-47)
áEngine removed (see paragraph 5-15).
Tools/Test Equipment:
áFront end plate removed (see paragraph 5-18)
General mechanic’s tool kit
áRear end plate removed (see paragraph 5-19)
Field automotive shop set
áEngine air boxes removed (see paragraph 5-20)
Cylinder checking gage, J5347-01
áEngine air box drain tubes and fittings removed (see
Cylinder Inner depth gage, J24898
paragraph 5-21).
áEngine breather removed (see paragraph 4-30).
General Safety Instructions:
áCrankshaft removed (see paragraph 5-32)
áCompressed air used for cleaning purposes should
áCylinder heads removed (see paragraph 5-28)
never exceed 30 psi (207 kPa).
a. DISASSEMBLY I
1.
Remove four pipe plugs (1), six pipe plugs (11), four pipe plugs (4), six pipe plugs (7), and five pipe plugs (8) from
engine block (2).
2.
Remove two draincocks (6) and draincock (10).
3.
If damaged, remove two dowel pins (9) from front and two dowel pins (9) from rear of engine block (2).
4.
Remove three cup plugs (5) from right and left side of engine block (2).
5.
If damaged, remove three cylinder head studs (3) from each side of engine block (2).
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