Identification; Applicable Models; Serial Number; Propeller Selection - Yamaha F25C Service Manual

GEN
INFO

Identification

Applicable models

This manual covers the following models.
Applicable models
F25CMH, F25CM

Serial number

The outboard motor
stamped on a label attached to the port
clamp bracket.
1 Model name
2 Approved model code
3 Transom height
4 Serial number
Approved
Model name
model code
F25CMH
F25CM
1-5
General information
serial number
Starting
serial No.
S: 1000001–
6D5 L: 1000001–
L: 1000001–

Propeller selection

1
The performance of a boat and outboard
motor will be critically affected by the size
and type of propeller you choose. Propellers
greatly affect boat speed, acceleration,
engine life, fuel economy, and even boating
and steering capabilities. An incorrect choice
could adversely affect performance and
could also seriously damage the engine.
is
Use the following information as a guide for
selecting a propeller that meets the operating
conditions of the boat and the outboard
motor.

Propeller size

The size of the propeller is indicated on a
propeller blade, on the propeller boss end, on
the side of the propeller boss.
×
a b c
a
a
-
×
-
b c
1
×
-
b c
S69W1030
S69W1040
S69W1050
6D55F11