Craftsman Marine — Bleeding of the fuel system
Maintenance
From a Craftsman Marine owner's manual covering: CM4.33, CM4.42, CM4.52. Check it applies to your exact model before use.
Applies to: Craftsman Marine CM4.33, Craftsman Marine CM4.42
Procedure
- Turn the key in the start switch to the 'ON' position.
- After about 1 minute the fuel lift pump will begin to operate and bleed the system automatically.
- If required, bleeding can also take place via the fuel filter (only in the case of a 4-cylinder engine).
Full service-parts list: Craftsman Marine CM4.33 →, Craftsman Marine CM4.42 →
Source: Craftsman Marine owner's 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.