Specifications; Starter Specifications; Battery Cable Recommendations; Torque Specifications - Mercury MerCruiser MCM 454 Mag MPI Service Manual

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STARTING SYSTEM

Specifications

Starter Specifications

Delco Iden-
tification
tification
Number
10455602

Battery Cable Recommendations

IMPORTANT: Terminals must be soldered to cable ends to ensure good electrical
contact. Use electrical grade (resin flux) solder only. Do not use acid flux solder, as
it may cause corrosion and failure.
Up to 3 - 1/2 ft (1.1m)
3-1/2 - 6 ft (1.1-1.8m)
6 ft - 7-1/2 ft (1.8-2.3m)
7-1/2 - 9-1/2 ft (2.3-2.9m)
9-1/2 - 12 ft (2.9-3.7m)
12 - 15 ft (3.7-4.6m)
15 - 19 ft (4.6-5.8m)

Torque Specifications

Fastener Location
Starter Motor To Block
All Other Fasteners

Lubricants / Sealants / Adhesives

Quicksilver Liquid Neoprene
SAE 10W Oil
SAE 20W Oil
Index
Page 4A-4
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Direct Drive Starter Motor
Engine
Rotation
Volts
LH
LH
10.6
Pinion Clearance
Commutator End Frame Gap
Cable Length
Both positive (+) and negative (–) cables
Description
No Load Test
Min.
Max.
Min.
Amps
Amps
rpm
70
120
5400
.010-.140 (0.25-3.5 mm)
.025 Max. (0.6 mm Max.)
Cable Gauge
4
2
1
0
00
000
0000
lb-ft
50
Tighten Securely
SERVICE MANUAL NUMBER 23
Brush
Spring
Tension Oz.
Max.
(Grams)
rpm
56-105
10800
(1588-2976)
2
(25 mm
)
2
(35mm
)
2
(50mm
)
2
(50mm
)
2
(70mm
)
2
(95mm
)
2
(120m
)
Nm
68
Part Number
92-25711--3
Obtain Locally
Obtain Locally
90-861326--1 MARCH 1999

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