The oil drain plug for a 25hp 4-stroke Mercury outboard is typically located on the lower unit of the engine, near the bottom. It can usually be identified as a hexagonal or slotted plug. To change the oil, ensure the engine is cool, remove the plug, and allow the old oil to drain completely before replacing it. Always refer to the owner's manual for specific details and maintenance guidelines for your model.
71-77kgr for 25hp EFI
50:1
The dry weight of a 1985 model, 25hp Mercury outboard is 105 lbs.
120
Is there a shear on a 1975 mercury 200 (20hp) outboard motor
No. 1997 Models 3Cylinder 25HP are 2stroke engines with a single carb.
1986
B128289
50:1
The 25 HP Mercury Outboard with serial number 9433215 year of manufacture is 1993.
The 25 HP Mercury Outboard with serial number 9433215 year of manufacture is 1993.
1984.