5.
Remove the transmission fluid cooler hose, as
appropriate on your engine, to drain hose and
cooler.
6. Remove seawater pump inlet hose as shown.
a
71170
b
Engines Combination Seawater Pump / Mechani-
cal Fuel Pump
a
a - Seawater Inlet Hose
b - Hose To Cooler
71782
7.4L
Engine With Rear Mounted Heat Exchanger
(Velvet Drive In-Line and V-Drive Transmissions)
a - Hose, Transmission Cooler To Oil Cooler
b
a
72352
Engines With Cool Fuel System
a - Seawater Inlet Hose
b - Hose To Cooler
7.
8.
Crank engine over SLIGHTLY, with starter motor,
to purge any water trapped in seawater pickup
pump. DO NOT ALLOW ENGINE TO START.
After seawater section of cooling system has
been drained completely, coat threads of drain
plugs with Quicksilver Perfect Seal. Install all
drain plugs and tighten securely. Reconnect all
hoses and tighten all hose clamps securely.
a
72721
Typical Hurth Transmission
a - Hose, Transmission Fluid Cooler
Index
90-823224--2 796
MAINTENANCE - 1B-33
| 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