Honda BF115A, BF130A Outboard Motors Shop Manual., Page 129Get this manual
HONDA BFI 15A-130A
HOW TO RELIEVE FUEL PRESSURE
Gasoline is highly flammable and explosiveYou can be burned or seriously injured when handling fuelKeep heat, sparks, and flame awayHandle fuel only outdoorsWipe spills immediatelyDisconnect the battery cable from the battery negative (-1 terminal before relieving the fuel pressureReplace the sealing washer when the service check bolt is loosened or removed1) Remove the engine cover
FUEL PRESSURE
, CHECKNUT
SEALING WASHER
OFFSET WRENCH
2) Set an offset wrentch on the service check bolt underside the fuel line comp
3) Set wrench on the fuel pressure check nut4) Holding the service check bolt and the fuel pressure check
FUEL PRESSURE
07406-0040002
nut with the respective wrenches, place shop towel or equivalent material over the service check bolt5) Loosen the service check bolt approximately one turn slowly to relieve the fuel pressure