General Tightening Torque - Yamaha F150B Service Manual

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Part to be tightened

Manual valve

Tilt cylinder end screw

Tilt piston nut

Trim cylinder end screw

General tightening torque

This chart specifies tightening torques for

standard fasteners with a standard ISO

thread pitch. Tightening torque specifications

for special components or assemblies are

provided in applicable sections of this man-

ual. To avoid warpage, tighten multi-fastener

assemblies in a crisscross fashion and pro-

gressive stages until the specified torque is

reached. Unless otherwise specified, torque

specifications require clean, dry threads.

Components should be at room temperature.

Specification

General torque

specifications

Tightening torques

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