Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 95Get this manual

Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 95

Fuel Line and Primer Bulb Assembly 1

1Fuel Line Connector (Fuel ank End)Stem"0" RingSpringWasher (Cupped)Fitting (Fuel Une) -ClampFuel nePrimer Bulb 10Check Valve (White or Blue) 11Check Valve (Black) 12Fuel Une Connec to (Engine End)

Maintenance
Periodically check fuel line and primer bulb fo cracks, breaks, restricti ons or chaf ingCheck all fuel line con-

2To in stall fuel line clam ps, grip hose clam with pliers and push down on hook with sc rewdriver until hooks interlock

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