LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 1987 >> 780 AW71 >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH LH (Non Turbo) >> Adjustments >> Throttle Valve Switch
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Throttle Valve Switch

Loosen throttle valve switch. Turn switch counterclockwise to stop, but not so far that throttle valve begins to open. Tighten screws. A click should be heard immediately when throttle valve moves.