Mercruiser Stern Drives 1964 - 1985 Clymer Owners Marine Service & Repair Manual

Mercruiser Stern Drives 1964 - 1985 (Plus 1986-1987 TR, TRS Models) Clymer Owners Marine Service & Repair Manual covers the following models:
Stern Drive Models:
● MerCruiser Model 0 Manual (1964-1985)
● MerCruiser Model I Manual (1964-1985)
● MerCruiser Model II Manual (1964-1985)
● MerCruiser Model II-TR Manual (1986-1987)
● MerCruiser Model II-TRS Manual (1986-1987)
● MerCruiser Model III Manual (1964-1985)
● MerCruiser Model 215 Manual (1964-1985)

Engines covered:
● GM inline 4-Cylinder: 153 and 181 cid
● GM inline 6-cylinder: 194, 230, 250 and 292 cid
● GM V6: 229 and 262 cid
● GM V8: 283, 305, 327, 350, 409, 427, 454 and 482 cid
● Ford: 302 and 351W cid
● MerCruiser: 60, 80, 90, 470, 485, 488, 170MR and 190MR

Contents:
● QUICK REFERENCE DATA

● GENERAL INFORMATION
Manual organization / Notes, cautions and warnings / Torque specifications / Engine operation / Fasteners / Lubricants / Gasket sealant / Galvanic corrosion / Propellers / Specifications

● TOOLS AND TECHNIQUES
Safety first / Basic hand tools / Test equipment / Service hints / Special tips / Mechanicfs techniques

● TROUBLESHOOTING
Starting system / Charging system / Ignition system / Engine performance/ Engine oil pressure indicator / Engine oil leaks / Engine noises / Cooling system / Stern drive unit

● LUBRICATION, MAINTENANCE AND TUNE-UP
Pre-operational checks / Starting check list / Post-operational list / Cooling system flushing / Engine maintenance and lubrication / Engine oil level check / Engine oil and filter change / Fuel system service / Fuel filter service / Recommended gasoline / Flame arrestor / Stern drive lubrication / Model O (60, 80 and 90) lubrication / Lubricant check and change / Early model I, IA, IB and IC lubrication / Lubricant check and change / Late model I lubrication / Lubricant check and change / MerCruiser II lubrication / Lubricant check and change / MerCruiser 215, II-TR, II-TRS and III lubrication / Lubricant check and change / Engine tune-up / Compression test / Spark plugs / Ignition system / Distributor cap, wires and rotor / Contact breaker point replacement / Breaker point adjustment / Ignition timing / Carburetor service / Idle adjustment / Specifications

● LAY-UP, COOLING SYSTEM AND FITTING OUT
Lay-up / Cooling system draining / Cooling system filling / Fitting out / Specifications

● GM INLINE ENGINE
Removal installation / Rocker arm cover / Intake exhaust manifold / Crankshaft pulley torsional damper / Timing gear cover and seal / Rocker arm / Camshaft / Oil pan / Oil pump / Cylinder head / Valves and seats / Piston connecting rod / Crankshaft / Flywheel / Cylinder block / Core plug / Specifications

● GM V6 AND V8 ENGINES
Removal installation / Rocker arm cover / Intake exhaust manifold / Crankshaft pulley and torsional damper / Front cover and seal / Timing chain and sprockets / Rocker arm / Camshaft / Oil pan / Oil pump / Cylinder head / Valves and seats / Piston connecting rod / Crankshaft / Rear main oil seal / Flywheel / Cylinder block / Core plugs / Specifications

● FORD V8 ENGINES
Removal installation / Disassembly checklists / Rocker arm cover / Intake manifold / Exhaust manifolds / Crankshaft pulley and vibration damper / Front cover and seal / Timing chain and sprocket / Rocker arm / Camshaft / Oil pan / Oil pump / Cylinder head / Valves and seats / Piston connecting rod / Crankshaft / Rear main bearing oil seal / Flywheel / Cylinder block / Core plugs / Specifications

● MERCRUISER 60, 80 AND 90 ENGINES
Removal installation / Rocker arm cover / Intake exhaust manifolds / Inner transom plate / Front cover and seal / Rocker arm / Camshaft and timing chain / Oil pan pump / Cylinder head / Valves and seats / Piston connecting rod / Crankshaft / Flywheel / Cylinder block / Core plugs / Specifications

● MERCRUISER 470, 485, 488, 170MR AND 190MR
Removal installation / Rocker arm cover / Intake exhaust manifold / Alternator rotor/stator / Front cover and seals / Rocker arm / Camshaft / Timing chain and sprockets / Oil pan / Oil pump / Cylinder head / Valves and seats / Piston connecting rod assembly / Crankshaft / Flywheel / Cylinder block / Core plugs / Specifications

● FUEL SYSTEM
Carburetors / Fuel pump / Specifications

● COOLING SYSTEM
Thermostat / Engine circulating pump / Seawater pickup pump / Seawater engine pump / Specifications

● ELECTRICAL SYSTEMS
Direct drive alternator charging system / MerCrusier 470 alternator charging system (air-cooled regulator) / MerCrusier 470, 485 and 488 (water-cooled regulator) / Delco-Remy external regulator system / Motorola alternator system / Mando alternator system /Drive belt adjustment replacement / Starting system / Ignition system / Breaker point distributor / Thunderbolt distributor / Ignition coil / Ignition resistance wire / 2-station tachometer switch / Switch panel test / Power trim control panel switch / Power trim indicator sender / Neutral safety switch / Specifications

● MERCRUISER DRIVE SYSTEM
MerCruiser Model O / MerCruiser Model I / MerCrusier Model II non-transom mounted / MerCruiser Model II transom-mounted models / MerCruiser II-TR, II-TRS and 215-H / MerCruiser 215-E / Specifications

● GEAR HOUSING
Model I drive / Model II drive / Model II-TR and II-TRS gear housing / Model I-MR drive / Specifications

● DRIVE SHAFT HOUSING
Model I drive / Model II / Model II-TR and II-TRS drive / Specifications

● BELL HOUSING, GIMBAL BEARING AND GIMBAL RING
I-drive bell housing / II-TRS bell housing / Gimbal bearing / Gimbal ring / Specifications

● POWER TRIM AND TILT SYSTEMS

● WIRING DIAGRAMS

Clymer marine manuals can save you money on maintenance and repair. Step-by-step procedures and detailed illustrations guide you through every job, from routine maintenance and troubleshooting, all the way to complete teardown & rebuild.