Case CX350C - Torque - Special Torque Settings

INTRODUCTION
Torque–Specialtorquesettings
Code
Retighteninglocation
Boltnominal
diameter
Wrench
Tighteningtorque
1*
TravelmotorM2436mm
900-1051N·m(663.81-775.18lbft)
2*
Drivesprocket
M2030mm
521-608N·m(384.27-448.44lbft)
3*
Take-uproller
M1624mm
267-312N·m(196.93-230.12lbft)
4*
Upperroller
M2030mm
521-608N·m(384.27-448.44lbft)
5*
LowerrollerM2436mm
902-1049N·m(665.28-773.70lbft)
6*
Trackguard
M2436mm
902-1049N·m(665.28-773.70lbft)
7
Shoe
M2232mm
814-912N·m(600.38-672.66lbft)
8
Counterweight
M3350mm
1862-2058N·m(1373.34-1517.90lbft)
9*
Turntablebearing
M2436mm
900-1050N·m(663.81-774.44lbft)
10*
Swingunit
M2436mm
900-1050N·m(663.81-774.44lbft)
11*
MountM2030mm
324-373N·m(238.97-275.11lbft)
12*
FrontbracketM1017mm
63.8-73.6N·m(47.06-54.28lbft)
13*
Engine
Rearbracket
M1219mm
109-127N·m(80.39-93.67lbft)
14*
RadiatorM1624mm
147.2-176.6N·m(108.57-130.25lbft)
15*
Flange
M1017mm
63.8-73.6N·m(47.056-54.285lbft)
16*
Hydraulic
pump
Pump
M20
17mm
hexagon
socket
head
367-496N·m(270.69-365.83lbft)
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*
LockbarM1624mm
267-312N·m(196.93-230.12lbft)
21*
Centerjoint
JointM1219mm
109-127N·m(80.39-93.67lbft)
22
Cab
M1624mm
149-173N·m(109.90-127.60lbft)
23
Battery
M1017mm
19.6-29.4N·m(14.46-21.68lbft)
CAUTION:
•
Foritemsmarkedwith*,alwaysapplyLOCTITE®262™ortheequivalentandtightentothespeciedtorque.
Thetighteningtorqueinkgf•misdeterminedwithN・m÷9.8(lbf・ft÷7.2).
4802442623/05/2016
11