TM 5-2420-230-24-2
Cylinder Block (001-026)
B3.9 and B5.9 Series Engines
Page 1-66
Section 1 - Cylinder Block - Group 01
Clean (001-026-006)
Use a strong solution of hot water and laundry detergent to
clean the cylinder bores.
WARNING
Wear appropriate eye and face protection when using
compressed air. Flying debris and dirt can cause bodily
injury.
CAUTION
Clean the cylinder bores immediately after deglazing,
or premature wear of the bores and rings can result.
Rinse the cylinder bores until the detergent is removed.
Dry the cylinder block with compressed air.
WARNING
When using solvents, acids, or alkaline materials for
cleaning, follow the manufacturer's recommendations
for use. Wear goggles and protective clothing to avoid
personal injury.
WARNING
Wear appropriate eye and face protection when using
compressed air. Flying debris and dirt can cause bodily
injury.
NOTE: Be sure to remove the tape covering the tappet and
lubricating oil holes after the cleaning process is complete.
Check the cylinder bore cleanliness by wiping with a white,
lint-free, lightly oiled cloth. If grit residue is still present,
repeat the cleaning process until all residue is removed.
Wash the cylinder bores with solvent.
Dry the cylinder block with compressed air.
L-744
