Nut tightening caution, Specifications – Tomei Powered RB26DETT MAIN STUD BOLTS User Manual
Page 7
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NUT TIGHTENING
CAUTION
■ Use an Angle Wrench when specifed to.
■ Apply grease to the contact areas prior to tightening. This will prevent any damages to the contact
areas, so that the correct torque specs can be obtained.
② Follow the numerical order as shown on the left.
(1) 1st time Torque to 29.4N・m (3.0kgm).
(2) 2nd time, turn 45° with an Angle Wrench.
[Apply Heatproof Lubricant]
Surface
Thread
⑭
⑩
⑥
②
④
⑧
⑫
⑬
⑨
⑤
①
③
⑦
⑪
7
SPECIFICATIONS
STUD BOLT (Short)
MATERIAL
SNCM439
SNCM439
SCM435
WEIGHT
59g
54g
8g
M10xP1.5 L122
SIZE
M10xP1.5 L110
M10x1.5 (Suits 14mm Tool)
STRENGTH
157kg/m㎡
157kg/m㎡
-
STUD BOLT (Long)
NUT
⑭
⑩
⑥
②
④
⑧
⑫
7
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