Need some 951 related torque specs

[Scott R]

Today I removed my turbo charger from my 87 951. Two words on this repair: "Never Again!" Anyway, 944 service manuals do not cover the turbocharger assy. So I need to know the torque on the following:

Two allen bolts that secure the turbo to the motor mount structure, these hold the lower O ring between the motor mount and the charger.

Coolant input bolt to the turbo charger. Silver looking banjo that has two crush washers on it.

Oil feed bolts on top of charger.

Intake manifold to head, (if different from NA.)


Thanks in advance

Scott R

[todd951]

The only turbocharger fasteners that the factory manual has torque specs for are:

hollow-core bolt, coolant line to turbocharger: 35 + 5 Nm (25 + 3.6 lb-ft)
connection stud to turbocharger: 35 + 5 Nm (25 + 3.6 lb-ft)
coupling nut, coolant lead to turbocharger: 35 + 5 Nm (25 + 3.6 lb-ft)

I hope that helps