New Holland CX720 Repair Manual page 1779

Selection class
A
B
3. On finding greater wear than 0.150 mm (0.0059 in)
or maximum ovalization of 0.100 mm (0.0039 in)
over the values given in the Fig., it is necessary to
replace the cylinder liner as grinding, lapping and
dressing are not permitted.
X = Selection class marking area.
NOTE: The cylinder liners are supplied as spares with se-
lection class "A". Class B is mounted solely in production.
Ø
A 130.200 - 130.225 mm
(5.1260 - 5.0591 in)
B 128.510 - 128.535 mm
(5.0595 - 5.0604 in)
C 130.161 - 130.186 mm
(5.1245 - 5.1254 in)
D 128.475 - 128.500 mm
(5.0581 - 5.1270 in)
4. The diagram illustrated in Fig. 4 gives the outside di-
ameters of the cylinder liner and the inside diameters
of their seats.
If necessary, the cylinder liners can be taken out and
fitted in different seats anumber of times.
Check the state of the plugs of the cylinder assembly:
if rusty or there is any doubt at all about their seal,
replace them.
POWER PRODUCTION - ENGINE
F2B
115 - 115.012 mm
(4.5276 - 4.5280 in)
115.010 - 115.022 in
(4.5280 - 4.5284 in)
4
MID0386A
F2B
2 4/7/2006
B.10.A / 233
F3A
125 - 125.013 mm
(4.9213 - 4.9218 in)
125.011 - 125.024 in
(4.9217 - 4.9222 in)
F3A
142.000 - 142.025 mm
(5.5906 - 5.5915 in)
140.000 - 140.025 mm
(5.5118 - 5.5128 in)
141.961 - 141.986 mm
(5.5890 - 5.5900 in)
139.890 - 139.915 mm
(5.5075 - 5.5085 in)