Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMERCURY1987GRAND MARQUIS LS, 2D SEDANREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMFUEL INJECTION SYSTEM - MULTI-POINTREMOVAL & INSTALLATIONVANE AIR METER R & I - 1.9LREMOVAL
1987 Mercury Grand Marquis LS, 2D Sedan
Vane Air Meter R & I - 1.9L: Removal
1987 Mercury Grand Marquis LS, 2D SedanSECTION Removal
- Disconnect air cleaner outlet hose from air meter assembly and position hose out of way. Remove air intake tube from air cleaner. Disengage 2 spring clamps. Remove air cleaner front cover and air cleaner filter panel.
- Remove 4 screws and washers from flange of air cleaner where it attaches to vane air meter assembly. Pull air cleaner base away from vane air meter and remove air cleaner gasket. Remove electrical connector from vane air meter assembly. Remove 3 screws and washers attaching vane air meter to bracket and remove air meter.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.