Mercury V8 250 User Manual

Mechanical Power Trim Wiring Diagram
S115
S114
S107
S112
GRN/WHT
YEL
LT BLU/WHT
BLK
RED/BLK
LT BLU/WHT
GRN/WHT
RED/BLK
PPL/BLK
BLK/GRN
LT BLU/WHT
GRN/WHT
BLK
RED/BLK
LT BLU/WHT
LT BLU/WHT
GRN/WHT
GRN/WHT
RED/BLK
RED/BLK
YEL
PPL/BLK
BLK/GRN
LT BLU/WHT
GRN/WHT
RED
LT BLU/WHT
BLU
RED
RED
RED
RED
BLU
GRN
GRN/WHT
GRN
BLK
RED
RED
BLK
BLK
BLK
a
b
c
d
e
f
g
h
k
l
m
n
GRN/WHT
A1
A3
H4
M4
C2
A1
C2
E3
C3
A4
E4
A1
H4
A
B
H
J
P
C
B
A
30
85
86
87
87a
30
85
86
87
87a
H
J
K
M
C
F
P
86
30
87
85
87a
87
87a
86 85
30
RELAY KEY
Relay Components
as Viewed Separated
Relay
Connector
87
30
8685
87
30
8685
d
e
f
g
h
ii
j
k
l
m
n
3
4
GRN/WHT
1
2
3
4
1 2 3 4
A
B
C
B CA
C A
1
2
3
12
3
1
2
3
A
B
A
B
A B
6
5
64670
A B C D E F
G H J K
A B C D E F
G H
J
K
1
3
2 4
A M
L
M M
L
1
4
A
B
C
D
E
F
G
H
4
2
1
3
H
A
A
B
C
D
E
F
G
H
4
1
A
B
C
D
E
F
G
H
4
2
1
3
H
A
A
B
C
D
E
F
G
H
4
1
BC A
7
1
2
8
Conventional Midsection (CMS) Power Trim
Page 6C-4 © 2018 Mercury Marine 90-8M0146617 eng JULY 2018

Mercury V8 250 Specifications

General

Engine Type	V8
Horsepower	250 HP
Displacement	4.6L
Fuel Induction System	Electronic Fuel Injection (EFI)
Steering	Hydraulic Steering
Gear Ratio	1.75:1
Cylinders	8
Starting	Electric Start
Full Throttle RPM Range	5200-6000 RPM
Alternator Amp	85 amp
Shaft Length	25 in
Weight	527 lbs
Fuel Type	Unleaded 87 octane minimum