and Sierra 18-3541 / 18-3628
Position a drain pan under the lower unit and remove the gear lube drain/fill screws to drain the oil
Install the new impeller onto the shaft
and shift shaft align properly
Lightly lubricate the new impeller and housing with a suitable marine lubricant (e
Fuel Pump Assembly – Fits Yamaha, Suzuki, Tohatsu/Nissan, Mercury 25-115 HP (Replaces 692-24410-00-00, 6A0-24410-00, 15100-94300, 18-7334, 356-04000-0) 225HP and Sierra 18-3541 / 18-3628Product Details This aftermarket Fuel Pump Assembly Fits Yamaha 25 90 HP Outboards is designed for a broad range of 2 stroke outboard motors, including Yamaha (25 90 HP, 19802015), Suzuki (25 85 HP, 19802001), Tohatsu Nissan (25 115 HP), and select Mercury models (20 60 HP). Engineered for reliable, direct fit installation, it restores proper fuel delivery and engine performance. It serves as a direct cross reference for numerous OEM part numbers,