1988 Sea Ray Parts Manual

The 1988 Sea Ray Parts Manual provides comprehensive information for identifying, ordering, and replacing components for Sea Ray boats manufactured in 1988. This manual covers engine parts, electrical components, hull fittings, upholstery, instrumentation, and accessories specific to various 1988 Sea Ray models including bowriders, cruisers, and sport boats. Below are key sections for parts identification, ordering procedures, compatibility charts, and maintenance guidelines.

1. Parts Identification Guide 2. Engine Components 3. Electrical System Parts 4. Hull and Deck Components 5. Upholstery and Interior Parts 6. Instrumentation and Controls 7. Accessories and Options 8. Parts Ordering Procedure 9. Compatibility Charts 10. Maintenance Schedule 11. Troubleshooting Guide

Parts Identification Guide

Key components: Engine parts, electrical components, hull fittings, upholstery pieces, instrumentation, control systems.

Part Category	Description
Engine Components	MerCruiser and OMC engine parts including gaskets, filters, pumps
Electrical System	Wiring harnesses, switches, gauges, lighting components
Hull Fittings	Cleats, rails, hatches, drain plugs, through-hull fittings
Upholstery	Vinyl seating, cushions, carpeting, interior panels
Instrumentation	Speedometers, tachometers, fuel gauges, control panels
Steering System	Cables, wheels, helm assemblies, hydraulic components
Fuel System	Tanks, lines, filters, pumps, sending units
Cooling System	Water pumps, hoses, thermostats, manifolds
Drive System	Propellers, shafts, struts, bearings, seals
Safety Equipment	Fire extinguisher brackets, horn components, navigation lights

Engine Components

Complete listing of engine parts for 1988 Sea Ray models with MerCruiser and OMC power plants.

Engine Blocks: Cast iron V6 and V8 configurations with specific part numbers
Fuel System: Carburetors, fuel pumps, filters, and linkage components
Ignition System: Distributors, coils, spark plugs, and wiring
Cooling System: Raw water pumps, thermostats, manifolds, and elbows
Exhaust System: Risers, elbows, and through-transom components

WARNING! Always verify engine serial number before ordering parts. Use genuine Sea Ray parts for optimal performance.

Electrical System Parts

Electrical components including wiring, switches, gauges, and lighting for 1988 models.

Wiring Harnesses: Main engine and accessory harnesses with color-coded diagrams
Switches and Controls: Toggle switches, push buttons, and control panels
Instrumentation: Analog gauges including speedometer, tachometer, fuel, trim
Lighting: Navigation lights, cabin lights, courtesy lights, and bulbs
Battery Systems: Boxes, cables, switches, and charging components

CAUTION! Disconnect battery before servicing electrical components to prevent shorts.

Hull and Deck Components

Hull Fittings: Stainless steel cleats, chocks, and rail fittings
Deck Hardware: Hatches, vents, and access panel components
Window Systems: Windshield glass, frames, and mounting hardware
Trim Components: Rub rails, molding, and decorative trim pieces
Drainage Systems: Scuppers, drains, and through-hull fittings
Swim Platform: Brackets, ladders, and mounting hardware
Storage: Compartment lids, hinges, and latch mechanisms

Upholstery and Interior Parts

Complete interior components including seating, flooring, and cabin amenities.

Seating: Helm seats, companion seats, sun loungers, and cockpit bolsters. Flooring: Marine carpeting, vinyl flooring, and subfloor components. Cabin Components: Berth cushions, galley surfaces, head components, and storage solutions.

Materials: Marine-grade vinyl in factory colors, closed-cell foam, stainless steel hardware, teak wood components where applicable.

Instrumentation and Controls

Dashboard instruments and control systems for 1988 Sea Ray models.

Gauge Cluster: Speedometer, tachometer, fuel, oil pressure, water temperature
Control Systems: Throttle and shift controls, trim switches, power steering
Navigation: Compass, depth sounder, and optional electronic components
Entertainment: AM/FM radio, cassette player, and speaker systems

Tip: Always match gauge part numbers to ensure proper calibration and function.

Accessories and Options

Factory and dealer-installed accessories available for 1988 Sea Ray models.

Canvas Components: Bimini tops, cockpit covers, and mooring covers
Water Sports: Ski tow eyes, boarding ladders, and ski storage
Fishing Options: Rod holders, fish boxes, and livewell components
Comfort Features: Cockpit tables, drink holders, and storage organizers
Performance: Trim tabs, propellers, and engine upgrade components

WARNING! Verify accessory compatibility with specific model and hull configuration.

Parts Ordering Procedure

Step-by-step guide for identifying and ordering correct replacement parts.

Identify part: Use exploded diagrams and part numbers from manual
Verify compatibility: Check against model number and serial number
Contact dealer: Provide part number, description, and quantity needed
Shipping: Standard and expedited options available
Returns: Defective parts may be returned within 30 days with receipt

Compatibility Charts

Cross-reference charts showing part compatibility across 1988 model lineup.

Part Type	Models Compatible	Notes
Engine Filters	All V8 models	Check engine serial number range
Upholstery	190, 210, 230 series	Color and pattern specific
Electrical	All models	Some gauge clusters model-specific
Hull Hardware	Based on length category	Verify mounting hole pattern
Control Systems	Single vs dual engine	Cable length varies by model

Maintenance Schedule

Recommended maintenance intervals for various boat systems and components.

Engine: 100-hour oil changes, annual impeller replacement, 300-hour tune-ups. Electrical: Annual connection inspection, battery replacement every 3-5 years. Hull: Regular cleaning, annual waxing, bottom painting as needed. Upholstery: Regular cleaning with marine-grade products, UV protection application.

CAUTION! Follow manufacturer recommendations for all maintenance procedures.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Fuel, electrical, or safety lanyard	Check fuel supply, battery, kill switch
Gauges not working	Wiring or sender units	Test senders, check ground connections
Water in bilge	Leaks or condensation	Inspect through-hull fittings, check bilge pump
Upholstery fading	UV exposure	Apply UV protectant, use covers when stored
Steering stiffness	Cable wear or lubrication	Lubricate system, inspect cable for damage

Service: Contact authorized Sea Ray dealer for technical support and genuine parts.

Parts Support: 1-800-SEA-RAY-1; www.searay.com/parts