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Page 136
REPAIR INSTRUCTIONS
126
Figure 126 — Cylinder Sleeve Removal
Cleaning and Inspection
The engine should have been thoroughly steam
cleaned prior to component removal. If heavy
accumulations of dirt and grease are still present,
steam clean the block as thoroughly as possible
before attempting to clean with solvents.
Cleaning solvent is flammable and toxic to the
eyes, skin and respiratory tract. Skin and eye
protection is required. Avoid repeated or
prolonged contact. Use only in well-ventilated
area.
Compressed air used for cleaning can create
airborne particles that may enter the eyes or
irritate the skin. Pressure must not exceed
30 psi (207 kPa). Eye protection is required.
Use only with effective chip guarding and
personal protective equipment (goggles/
shield, gloves, etc.).
Cleaning the cylinder block is important. While
cleaning the cylinder block, carefully inspect the
areas around the cup plugs and the coolant
jacket. If cup plugs or pipe plugs show signs of
leaking, they should be replaced.
Cleaning the cylinder block is a good time to
inspect it for cracks or other possible defects that
may be reason for rejection. Refer to the
TROUBLESHOOTING section of this manual for
information on testing for leaks in the cylinder
head and cylinder block. If damage is not found
until after the engine is assembled, the engine
must be disassembled and rebuilt again.
SOLVENT TANK CLEANING
Use a cleaning tank large enough to
accommodate the largest component to be
cleaned. Fill the tank with a suitable solvent and
always use caution while cleaning parts. Parts
may be dried with compressed air.
1. Scrape any remaining gasket material from
the block.
2. Using a wire brush or rotary wheel, remove
any rust, corrosion or other debris from the
block.
3. Clean all other block surfaces with mineral
spirits or other suitable solvent.
4. Using due care and caution, clean and dry
the block with compressed air.
1. Cylinder Sleeve
2. Shims
3. Counterbore Ledge
4. Cylinder Block
5_106_00.bk Page 136 Friday, August 4, 2000 11:17 AM
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