Case CX145D SR, Service Manual, Page: 21 / 22

INTRODUCTION
Torque - Special torque setting
Code
Retightening location
Bolt nominal
diameter
Wrench
Tightening torque
1* Travel motor M16 24 mm 267 – 312 N·m ( 196.93 – 230.12 lb ft )
2*
Drive sprocket
M16 24 mm
267 – 312 N·m ( 196.93 – 230.12 lb ft )
3*
Take-up roller
M16 24 mm
267 – 312 N·m ( 196.93 – 230.12 lb ft )
4* Upper roller M16 24 mm 267 – 312 N·m ( 196.93 – 230.12 lb ft )
5* Lower roller M16 24 mm 267 – 312 N·m ( 196.93 – 230.12 lb ft )
6*
Track guard
M16 24 mm
267 – 312 N·m ( 196.93 – 230.12 lb ft )
7 Shoe M16 24 mm 373 – 451 N·m ( 275.11 – 332.64 lb ft )
8 Counterweight M27 41 mm 1435 – 1650 N·m ( 1058.40 – 1216.98 lb ft )
9
Lower frame
M16 24 mm 280 – 312 N·m ( 206.52 – 230.12 lb ft )
10
Turntable
bearing
Swing frame
M16 24 mm
280 – 312 N·m ( 206.52 – 230.12 lb ft )
11* Swing unit M16 24 mm 280 – 312 N·m ( 206.52 – 230.12 lb ft )
12*
Engine mount
(front)
M16 24 mm
264.9 – 313.9 N·m ( 195.38 – 231.52 lb ft )
13*
Engine mount
(rear)
M16 24 mm 264.9 – 313.9 N·m ( 195.38 – 231.52 lb ft )
14*
Engine
Rear bracket M12 19 mm 109 – 127 N·m ( 80.39 – 93.67 lb ft )
15 Radiator M12 19 mm 63.8 – 73.6 N·m ( 47.06 – 54.28 lb ft )
16*
Flange
M10 17 mm
63.7 – 72.6 N·m ( 46.99 – 53.56 lb ft )
17*
Hydraulic
pump
Pump M16
14 mm
hexagon
socket
head
223 – 247 N·m ( 164.48 – 182.18 lb ft )
18*
Hydraulic tank
M16 24 mm
232.4 – 276 N·m ( 171.41 – 203.57 lb ft )
19* Fuel tank M16 24 mm
232.4 – 276 N·m ( 171.41 – 203.57 lb ft )
20* Urea tank M16 24 mm 225.6 – 264.8 N·m ( 166.39 – 195.31 lb ft )
21* Control valve M16 24 mm 267 – 312 N·m ( 196.93 – 230.12 lb ft )
22*
Swing frame
M12 19 mm
88.3 – 107 N·m ( 65.13 – 78.92 lb ft )
23*
Center joint
Lower frame M12 19 mm 109 – 127 N·m ( 80.39 – 93.67 lb ft )
24 Cab M16 24 mm 149 – 173 N·m ( 109.90 – 127.60 lb ft )
25
Battery
M10 17 mm
19.6 – 29.4 N·m ( 14.46 – 21.68 lb ft )
NOTE: Make sure to apply L
OCTITE
® 262™ or equivalent to the locations with the * mark, and tighten them with the
specified torque.
51458821 15/03/2018
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