ARMY TM 9-2815-254-24
AIR FORCE TO 38G1-94-2
N O T E
Cylinder liner piston kit clearance are preset, Howerver, cylinder liner
installation procedure may result in slight decrease in cylinder liner bore
clearances. Always measure cylinder liner bore clearance after installa-
tion to be sure that is correct.
Measure new cylinder liner bore as follows:
(1)Measure cylinder liner bore at two points, 'A' and 'B', in four different directions (W-W, X-X, Y-Y and Z-Z)
as shown in FIGURE 3-114.
FIGURE 3-114. Cylinder Liner Bore Measurement
(2) Calculate average value of the eight measurememts. Standardbore is 3.387 to 3.388 in. (86.021 to 86.060
(3) Select the appropriate piston grade as described in step d.