Audio Warning System
c. Coat connections with Quicksilver Liquid
Neoprene.
5.
Reconnect water hoses.
!
WARNING
Audio Warning Heat Switch on V-8 Engines
with Closed Cooling
Always disconnect battery cables from battery
before working around electrical system compo-
nents to prevent injury to yourself and damage to
electrical system.
1.
2.
Drain cooling system.
Remove TAN/BLUE wire from audio warning
heat switch in rear hole of thermostat housing.
Remove switch.
86047A14
Kit
INSTALLATION INFORMATION
Audio Warning Heat Switch on V-8 Engines
with Standard Cooling
1.
2.
3.
Drain cooling system.
b
Disconnect port hoses from thermostat housing.
Remove TAN/BLUE wire from water heat switch
in port side of thermostat housing. Remove
switch.
a
NOTE: Hoses shown removed for clarity.
71518
a - Audio Warning Heat Switch
b - TAN / BLUE Wire
a
3.
Install audio warning heat switch as follows:
a. Install heat switch into thermostat housing,
using Loctite Pipe Sealant with Teflon (DO
NOT use Teflon tape) to seal threads. Tighten
securely.
b
b. Attach TAN/BLUE wire to heat switch with nut
and lockwasher. Tighten nut securely.
72613
a - Audio Warning Heat Switch
b - TAN / BLUE Wire
c. Coat connections with Quicksilver Liquid
Neoprene.
4.
Install audio warning heat switch as follows:
4.
Fill closed cooling system with proper water/anti-
freeze solution. (Refer to “Filling Closed Cooling
Section” in Section 6B.)
a. Install heat switch into aft side of thermostat
housing, using Loctite Pipe Sealant with Te-
flon (DO NOT use Teflon tape) to seal
threads. Tighten securely.
b. Attach TAN/BLUE wire to heat switch with nut
and lockwasher. Tighten nut securely.
Index
4E-8 - ELECTRICAL KITS
90-823224--2 796
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1993, 1994, 1995, 1996, 1997 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(4 votes, average: 4.5 out of 5)
Marine readers have rated 1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 4.5 out of 5.0 based on 4 product reviews. Hugely helpful service manual! Perfect. Thank you!
Manuals are all Important for Technician
This book is invaluable if you do your own repairs. Great book.
Could not find a copy until a search brought me here.
Excellent print.
Thank you