mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Fillpipe Restrictor|Description and Operation|Page 3938 > < Fillpipe Restrictor|Description and Operation
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Fillpipe Restrictor: Testing and Inspection

Fill Pipe Restrictor

 

Use dowel gauge to check restrictor opening [1].

 

Inspect for; tampering, broken flapper, excessive wear etc..

 
Remarks

 
[1]  N&W Manufacturing part number FRG-95, or equivalent, (must be made of non-sparking material, 1552 alloy suggested).
 

Minimum tool diameter .9375"
Maximum tool diameter .9500"

Fillpipe Restrictor|Description and Operation|Page 3938 > < Fillpipe Restrictor|Description and Operation