5-11. CYLINDER MAINTENANCE INSTRUCTIONS
This task Includes:
Tool Kit, General Mechanics
Compressor. Piston Ring, Item 7, Appx F
Caliper, Micrometer, lnside item 5, Appx F
Soivent, Dry Cleaning; item 9. Appx E
Lock Ring (2)
Compactor set on level ground in a protected area
General Safety Instructions
Observe all WARNINGS and CAUTIONS
R E M O V E
Remove the compression release (Para 5-10)
Crank the engine until the piston reaches the bot-
tom of its stroke.
4. Remove the cylinder (1) by lifting the cylinder off
If replacement is necessary remove studs (2
W A R N I N G
P-D-680. Type III, is moderately toxic to
the skin, eyes and respiratory tract;
avoid prolonged exposure. Skin and
eye protection is required. Good ventila-
tion is required. Do not use near open
flame or excessive heat. Flash point is
200° F (93.3° C).
1. Clean the parts in dry cleaning solvent and dry
2. Ensure that any carbon deposits around top edge
of cylinder bore are removed.
Remove the cylinder head (Para. 5-8).