Torque - Special Torque Settings - Case CX180C Service Manual

Torque - Special torque settings

Retightening location
Code
1* Travel motor
Drive sprocket
2*
3* Take-up roller
4* Upper roller
5* Lower roller
Track guard
6*
7 Shoe
Counterweight
8
Turntable
9
bearing
Swing unit
10*
11*
Engine
13*
14 Radiator
15*
Hydraulic
pump
16*
Hydraulic oil tank
17*
18* Fuel tank
19* Control valve
20* Center
21* Joint
22
Cab
23
CAUTION:
• For items marked with *, always apply L
The tightening torque in kgf•m is determined with N・m ÷ 9.8 ( lbf・ft ÷ 7.2 ).
Bolt nominal
diameter
M16
M16
M16
M20
M18
M18
M20
M27
Outside M20
Inside M20
M20
Mount M16
Rear bracket
M12
M12
Pump
M16
Flange M10
M16
M16
M16
Lock bar M12
Joint M12
M16
M16
OCTITE
INTRODUCTION
Wrench
24 mm
24 mm
24 mm
30 mm
27 mm
27 mm
30 mm
41 mm
30 mm
30 mm
30 mm 539.4 – 629.6 N·m (397.84 – 464.37 lb ft)
264.9 – 313.9 N·m (195.38 – 231.52 lb ft)
24 mm
19 mm
19 mm
14 mm
hexagon
socket
head
17 mm
24 mm
24 mm
24 mm
19 mm
19 mm
24 mm
17 mm
® 262™ or the equivalent and tighten to the specified torque.
48139070 19/04/2017
11
Tightening torque
267 – 312 N·m (196.93 – 230.12 lb ft)
267 – 312 N·m (196.93 – 230.12 lb ft)
267 – 312 N·m (196.93 – 230.12 lb ft)
521 – 608 N·m (384.27 – 448.44 lb ft)
371 – 432 N·m (273.64 – 318.63 lb ft)
400 – 462 N·m (295.02 – 340.75 lb ft)
755 – 853 N·m (556.86 – 629.14 lb ft)
1078 – 1274 N·m (795.09 – 939.65 lb ft)
468 – 545 N·m (345.18 – 401.97 lb ft)
518 – 590 N·m (382.06 – 435.16 lb ft)
109 – 127 N·m (80.39 – 93.67 lb ft)
63.8 – 73.6 N·m (47.06 – 54.28 lb ft)
223 – 247 N·m (164.48 – 182.18 lb ft)
63.7 – 72.6 N·m (46.98 – 53.55 lb ft)
232.4 – 276 N·m (171.41 – 203.57 lb ft)
232.4 – 276 N·m (171.41 – 203.57 lb ft)
267 – 312 N·m (196.93 – 230.12 lb ft)
88.3 – 107 N·m (65.13 – 78.92 lb ft)
109 – 127 N·m (80.39 – 93.67 lb ft)
149 – 173 N·m (109.90 – 127.60 lb ft)
19.6 – 29.4 N·m (14.46 – 21.68 lb ft)