Maintenance Schedule (Continued)
To Be Done by Dealer
NOTE: Only perform maintenance which applies to your particular power package.
Task
Interval
Whenever insufficient seawater flow is suspected.
(If operating temperature exceeds normal range.)
Seawater Pickup Pump - Disassemble and inspect
Crankcase Oil and Filter Change
Ignition system - Clean and Inspect condition.
Flame Arrestor and Crankcase Ventilation Hose -
Clean and Inspect.
Positive Crankcase Ventilation (PCV) Valve (If So
Equipped) - Change
Stern Drive unit Oil - Change
Gimbal Ring Clamping Screws - Retorque to 40 ft.
lb. (54 N·m)
Rear Engine Mounts - Check torque to 30-40 ft. lb.
(47-54
N·m)
Gimbal Bearing - Lubricate
Cooling System - Clean and Inspect
Engine Alignment - Check
Engine Coupling Universal Joint Shaft Splines -
Lubricate
End of first boating season
and thereafter,
every100 hours of operation
or once yearly, whichever
occurs first.
Steering System - Lubricate and inspect for loose,
damage or missing parts.
Electrical System - Check for loose or damaged
wiring.
Cooling System Hoses and Clamps - Inspect for
damage and deterioration. Check Clamps for
tightness.
Closed Cooling System Pressure Cap - Clean,
inspect and test .
Continuity Circuit - Check components for loose
connections, broken or frayed wires.
Shift and Throttle Cable and Linkage - Lubricate
and inspect for loose, damaged or missing parts
Engine Exhaust System - Inspect externally for
damage, deterioration and restrictions. Check for
tightness.
Ignition System - Check Timing and adjust as
needed.
Index
1B-2 - 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.
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