5. General Engine Information
54
Tightening Torque of Plug Screws
Tightening Torque of Hollow Screws (Four Holes)
M10 M12 M14 M16 M18 M22 M24 M26 M30
5.0 5.0 8.0 8.0 10.0 10.0 12.0 12.0 15.0
Type of
material
M8 M10 M12 M14 M16 M18 M22 M26 M30 M38
SM25C - 1.6 2.5 3.5 4.5 5.5 9.0 13.0 18.0 30.0
SUM22L
a
a. Installed in Hyundai Doosan Infracore engines
0.8 1.8 3.0 4.0 5.5 6.5 11.0 16.0 20.0 35.0
STS304 0.8 1.8 3.0 4.0 5.5 6.5 11.0 16.0 20.0 35.0
To Next Page
