Mercury 50 4-Stroke User Manual

MAINTENANCE
85
Checking Power Trim Fluid
1. Tilt the outboard to the full up position and engage the tilt
support lock.
28474
2. Remove the fill cap and check the fluid level. The fluid level
should be even with the bottom of the fill hole. Add Quicksilver
or Mercury Precision Lubricants Power Trim & Steering Fluid.
If not available, use automotive (ATF) automatic transmission
fluid.
28476
Tube Ref No. Description Where Used Part No.
114
Power Trim and
Steering Fluid
Power trim reservoir
92-858074K0
1
Changing Engine Oil
ENGINE OIL CAPACITY
Capacity Fluid Type
Engine oil
3.0 Liter
(3 U.S. Quarts)
Mercury Precision Parts or Quicksilver Synthetic
Blend 25W‑40 4‑Stroke Outboard Oil
Mercury Precision Parts or Quicksilver 10W‑30
4‑Stroke Outboard Oil
OIL CHANGING PROCEDURE
1. Tilt the outboard up to the trailer position.

Mercury 50 4-Stroke Specifications

General

Engine Type	4-Stroke
Horsepower	50 hp
Cylinders	3
Starting System	Electric
Steering	Remote
Displacement	747 cc
Fuel Induction System	EFI
Alternator Amp	18 amp
Shaft Length	20 in
Full Throttle RPM Range	5000-6000 RPM
WOT Range	5000-6000 RPM
Fuel Tank Capacity	External Tank Required