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 TM 55-1905-223-24-3
CAUTION
A concave condition in the counterbore can cause liner breakage.
4
Measurement 2 must never exceed measurement 1 (concave) or be less than measurement 1
(convex) by more than 0.0014 inches (0.036 mm).
(3) Install the cylinder sleeves (liners).
NOTE
Be sure that the cylinder block and all parts are clean before
assembly. If used liners are being installed again, any shims (5,
Lubricate preformed packing with vegetable oil. Do not use
lubricating oil on preformed packing because they will increase
in size after they have been lubricated.
(a) Lubricate new liner preformed packings (2, Figure 4-47) and gasket (3) with vegetable oil.
(b) Install the performed packings (2) and the gasket (3) as follows:
1
Install the gasket (3) in the top groove of the liner (4).
2
Install the preformed packings (2) in the center and the bottom grooves.
CAUTION
Do not use excessive amount of sealant. Excessive sealant can
cause problems in the cooling system.
(c) Apply a bead of RTV type sealant on eith r the cylinder block counterbore or the liner flange.
e
The liner must be installed within 5 minutes after the sealant is apply (Figure 4-52).
NOTE
The diameter of the bead must be at least 3/64-inch and not
more than 1/16-inch.
(d) Lubricate the gasket and the preformed packing with vegetable oil. Install the liner in the bore
with a quick push.
NOTE
Be sure that the oil does not touch the counterbore or the liner
flange and that the preformed packing does not move from the
grooves.
4-105
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