Engcon EC02 - Page 48

6 Maintenance
EC02
Fastener
Dimension
Quality
Quantity
Torque
Screw cap
M10
12.9
4
58 lb-ft
Quick coupler
M12
12.9
10
100 lb-ft
Yoke bracket
M10
12.9
4
58 lb-ft
Hydraulic motor
M8
12.9
2
30 lb-ft
Table 11.
EC05B
Fastener
Dimension
Quality
Quantity
Torque
Screw cap
M10
12.9
6
58 lb-ft
Quick coupler
M12
12.9
12
100 lb-ft
Center ring
M12
12.9
12
100 lb-ft
Yoke bracket
M12
12.9
4
100 lb-ft
Hydraulic motor
M12
12.9
2
100 lb-ft
Table 12.
EC10B
Fastener
Dimension
Quality
Quantity
Torque
Screw cap
M16
12.9
6
246 lb-ft
Quick coupler
M14
12.9
12
160 lb-ft
Center ring
M16
12.9
12
246 lb-ft / 288 lb-ft*
Yoke bracket
M16
12.9
4
246 lb-ft
Hydraulic motor
M12
12.9
2
100 lb-ft
Table 13. * Applies to bolts with strength class 14.9
EC15B
Fastener
Dimension
Quality
Quantity
Torque
Screw cap
M16
12.9
6
246 lb-ft
Quick coupler
M16
12.9
12
246 lb-ft
Center ring
M16
12.9
16
246 lb-ft / 288 lb-ft*
Yoke bracket
M16
12.9
8
246 lb-ft
Hydraulic motor
M12
12.9
2
100 lb-ft
Table 14. * Applies to bolts with strength class 14.9
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