MAINTENANCE
SERVICE MANUAL NUMBER 23
Scheduled Maintenance That Can Be Performed By An Owner/Operator
HORIZON MODELS
Recommended Maintenance
Engine Oil - Check Level
Interval
Transmission Fluid - Check Level
Closed Cooling - Check Level
Before Every Use
Power Package Surfaces - Spray with
Quicksilver Corrosion Guard
Saltwater Use: Yearly
Scheduled Maintenance That Should Be Done by Dealer
HORIZON MODELS
Recommended Maintenance
Transmission Fluid - Change
Interval
Crankcase Oil and Oil Filter - Change
Flame Arrestor - Clean And Inspect
Yearly
Throttle and Shift Linkage - Lubricate
Fuel Filter - Change
Heat Exchanger - Clean Seawater Section
Positive Crankcase Ventilation Valve -
Replace
Every Three Years
Serpentine Belt - Check Tension
Every Five Years or 1000 Hours of
Operation,Whichever Occurs First 1
Closed Cooling Coolant - Replace
Power Package Surfaces - Spray with
Quicksilver Corrosion Guard
Yearly If Used In Saltwater
Engine Alignment - Check
Per Boat Builder Recommendations
1
Only if Extended Life Coolant is used. If any other coolant is added to the Extended Life Coolant, coolant must
be changed every 2 years or 400 hours of operation, whichever occurs first. All coolants other than Extended
Life Coolant must be changed every 2 years or 400 hours of operation, whichever occurs first.
Index
Page 1B-6
90-861326--1 MARCH 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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Marine readers have rated Mercury MerCruiser GM V8 GM V8 454 CID 7.4L and 502 cid 8.2L Marine Engines Service Manual Number 23 5.0 out of 5.0 based on 1 product reviews. Just need the manual. Wrote review. Can't technically review what I haven't seen yet...