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 TM 55-1905-219-14-7
3-171.4. Cylinder liner - maintenance instructions (Continued).
LOCATION
ITEM
ACTION
REMARKS
INSPECTION (Cont)
c.
Piston
Push or pull the piston
and con-
and connecting rod into
necting
the liner until the upper
rod (2)
bearing shell is firmly
seated on the crankshaft
journal.
The distance from the vertical center line of the connecting rod bolts to the edges of the rod are not
equal. Therefore, when installing the piston and connecting rod assembly, be sure that the narrow
side of the two connecting rods on the crankshaft journal are together to avoid cocking of the rod.
d. Lower
Assemble and lubricate.
The lower bear-
bearing
ing shell has a
shell
continuous oil
(4),
groove from one
and
parting line to
bearing
the other; use
cap
clean engine
(5)
oil to lubri-
cate.
e. Bearing
Install the bearing cap
Tighten the
cap
and the bearing shell on
connecting
with
the connecting rod with
rod bolt nuts
bearing
the identification num-
to 60-70 ft-lb
shell,
bers on the cap and the
(81-95 Nm)
connec-
rod adjacent to each
torque (notch
ting
other.
or imbedded "0"
rod
lubrite nut) or.
(2),
65-75 ft-lb
and
(88-102 Nm)
nuts
torque (castel--
(6)
lated nut).
f.
Connec-
Check the connecting rod
The clearance
ting
side clearance.
between each
rod
pair of con-
(2)
necting rods
3-2980
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