General Motors 8.1 — Flame Arrestor/Air Filter Element Replacement

Maintenance

For the General Motors 8.1, from the General Motors service manual.

Applies to: General Motors 8.1L engine

Procedure

1. Loosen the flame arrestor/air filter element retaining clamp.
2. Disconnect any hoses from the flame arrestor/air filter.
3. Remove the flame arrestor/air filter element.
4. Install the flame arrestor/air filter element to the throttle body.
5. Tighten the retaining clamp.
6. Reconnect any hoses to the flame arrestor/air filter element.

Source: General Motors service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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