porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Crankshaft, Engine > < Connecting Rod, Engine|Specifications
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Crankshaft Main Bearing: Specifications

Crankcase through bolts, items 1-11 M10 x 1.25

M97/70 and 97/70S, M97/76

Initial tightening ..................................................................................................................................  15 Nm (11 ftlb.) Observe tightening sequence

Stud, item 12 M10

M97/70 and 97/70S, M97/76

M10 Initial tightening ..........................................................................................................................  15 Nm (11 ftlb.) Observe tightening sequence

Crankcase through bolts, items 1-11 M10 x 1.25

M97/70 and M97/70S, M97/76

Torque + torque angle ..............................................................................................................  15 Nm (11 ftlb.) + 210° Observe tightening sequence

Stud, item 12 M10

M97/70 and M97/70S, M97/76

Torque + torque angle ..........................................................................................................................  15 Nm (11 ftlb) Observe tightening sequence

Short through bolts, items 13 + 14 M10

M97/70 and M97/70S, M97/76 

Initial tightening ..................................................................................................................................  15 Nm (11 ftlb.) Observe tightening sequence

Short through bolts, items 13 + 14 M10

M97/70 and M97/70S, M97/76

Torque + torque angle ..............................................................................................................  15 Nm (11 ftlb.) + 110° Observe tightening sequence

Cross bolt connection M8

M97/70 and M97/70S, M97/76

Torque ................................................................................................................................................................................................  25 Nm (19 ftlb.)

Crankshaft, Engine > < Connecting Rod, Engine|Specifications