Case CX180C - Special Torque Settings

INTRODUCTION
Torque-Specialtorquesettings
Code
Retighteninglocation
Boltnominal
diameter
Wrench
Tighteningtorque
1*
TravelmotorM1624mm
267–312N·m(196.93–230.12lbft)
2*
Drivesprocket
M1624mm
267–312N·m(196.93–230.12lbft)
3*
Take-uproller
M1624mm
267–312N·m(196.93–230.12lbft)
4*
Upperroller
M2030mm
521–608N·m(384.27–448.44lbft)
5*
LowerrollerM1827mm
371–432N·m(273.64–318.63lbft)
6*
Trackguard
M1827mm
400–462N·m(295.02–340.75lbft)
7
Shoe
M2030mm
755–853N·m(556.86–629.14lbft)
8
Counterweight
M2741mm
1078–1274N·m(795.09–939.65lbft)
Turntable
Outside
M2030mm
468–545N·m(345.18–401.97lbft)
9
bearing
InsideM2030mm
518–590N·m(382.06–435.16lbft)
10*
Swingunit
M2030mm
539.4–629.6N·m(397.84–464.37lbft)
11*
MountM1624mm
264.9–313.9N·m(195.38–231.52lbft)
13*
Engine
Rearbracket
M1219mm
109–127N·m(80.39–93.67lbft)
14RadiatorM1219mm
63.8–73.6N·m(47.06–54.28lbft)
15*
Pump
M16
14mm
hexagon
socket
head
223–247N·m(164.48–182.18lbft)
16*
Hydraulic
pump
Flange
M1017mm
63.7–72.6N·m(46.98–53.55lbft)
17*
Hydraulicoiltank
M1624mm
232.4–276N·m(171.41–203.57lbft)
18*
FueltankM1624mm
232.4–276N·m(171.41–203.57lbft)
19*Controlvalve
M1624mm
267–312N·m(196.93–230.12lbft)
20*Center
LockbarM1219mm
88.3–107N·m(65.13–78.92lbft)
21*
JointJointM1219mm
109–127N·m(80.39–93.67lbft)
22M1624mm
149–173N·m(109.90–127.60lbft)
23
Cab
M1617mm
19.6–29.4N·m(14.46–21.68lbft)
CAUTION:
•
Foritemsmarkedwith*,alwaysapplyLOCTITE®262™ortheequivalentandtightentothespeciedtorque.
Thetighteningtorqueinkgf•misdeterminedwithN・m÷9.8(lbf・ft÷7.2).
4813907019/04/2017
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