Issued 04-2010
1002-37
SPECIAL TORQUE SETTINGS
NOTE: Use Loctite 262 or an equivalent on retaining screws of those components marked with an asterisk (*).
No. Component
Screw
(Ø)
Wrench
(mm)
Torque setting
lb-ft
1 * Travel motor M24 36 900-1051 664-775
2 * Sprocket M20 30 521-608 384-448
3 * Idler wheel M16 24 267-312 197-230
4 * Upper roller M20 30 521-608 384-448
5 * Lower roller M24 36 902-1049 665-774
6 * Chain guide M24 36 902-1049 665-774
7 Shoe M24 32 1236-1510 912-1114
8 Counterweight M33 50 1685-1960 1243-1446
9 * Turntable (frame) M24 36 900-1050 664-774
10 * Swing unit M24 36 900-1050 664-774
11 *
Engine
Mount M20 30 289-337 213-248
12 * Front Bracket M10 17 64-73 47-54
13 * Rear Bracket M12 19 109-127 80-93
14 * Radiator M10 24 147-176 108-130
15 *
Hydraulic pump
Flange M10 17 64-73 47-54
16 * Pump M20 17 367-496 271-366
17 * Hydraulic reservoir M16 24 233-276 172-203
18 * Fuel reservoir M16 24 233-276 172-203
19 * Control valve M16 24 267-312 197-230
20 *
Center Joint
Lock bar M12 24 267-312 197-230
21 * Joint M16 19 54-64 40-47
22 Cab
M16 24 78-80 57-59
M10 17 35-42 26-31
23 Battery M10 17 20-29 15-21
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