MIE (Inboard) Models:
NOTE: Some engines may be equipped with drain
plugs in the elbows on exhaust manifolds. Remove
drain plugs only.
NOTICE
Refer to “Cold Weather or Extended
Storage,” “Precautions,” in this section,
BEFORE proceeding.
1.
2.
Engine must be as level as possible to ensure
complete draining of cooling system.
Remove drain plugs (port and starboard) from
cylinder block.
a
72609
Engine With Drain Plugs In Exhaust Manifolds
a - Bottom Hose, Exhaust Manifold To Thermostat Housing
a
74130
Starboard Side Shown (Port Similar)
a - Drain Plug
3.
Repeatedly clean out drain holes using a stiff
piece of wire. Do this until entire system is
drained.
a
NOTE: It may be necessary to lift, bend, or lower
hoses to allow water to drain completely when hoses
are disconnected.
74130
4.
Remove hose or drain cock from bottom of port
and starboard exhaust manifolds.
Starboard Shown (Port Similar)
a - Drain Plug
NOTE: With the engine level, sufficient draining of
manifolds will occur when exhaust manifold-to-ther-
mostat housing hoses or drain cocks are removed.
Index
1B-26 - MAINTENANCE
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