Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD1996AEROSTAR 2WD V6-182 3.0LREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTENGINEENGINE LUBRICATIONDIAGRAMS
1996 Ford Aerostar 2WD V6-182 3.0L
Engine Lubrication: Diagrams
1996 Ford Aerostar 2WD V6-182 3.0LSECTION Diagrams
3.0L Lubrication System
The engine lubrication system is of the force-feed type in which oil is supplied under full pressure to the crankshaft main bearings and crankshaft thrust main bearing, and connecting rod bearings, valve tappets and camshaft bearings. From the valve tappets, a controlled volume of oil is supplied to the rocker arms through the hollow push rods. All other moving parts are lubricated by gravity flow or splash. The rotary spur-type pump, which develops the oil pressure, is bolted to the No.4 main bearing cap. The spur-driven gear is rotated by the distributor shaft through an oil pump intermediate shaft. A full-flow oil filter is externally mounted on the cylinder block and normally all engine oil passes through the filter. However, if the element should become restricted, a spring-loaded bypass valve will open and allow an uninterrupted flow of oil to the engine's moving parts.
The engine lubrication system is of the force-feed type in which oil is supplied under full pressure to the crankshaft main bearings and crankshaft thrust main bearing, and connecting rod bearings, valve tappets and camshaft bearings. From the valve tappets, a controlled volume of oil is supplied to the rocker arms through the hollow push rods. All other moving parts are lubricated by gravity flow or splash. The rotary spur-type pump, which develops the oil pressure, is bolted to the No.4 main bearing cap. The spur-driven gear is rotated by the distributor shaft through an oil pump intermediate shaft. A full-flow oil filter is externally mounted on the cylinder block and normally all engine oil passes through the filter. However, if the element should become restricted, a spring-loaded bypass valve will open and allow an uninterrupted flow of oil to the engine's moving parts.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.