How To Change Oil Pump On An Idi

vi.9L/7.3L IDI Diesel Oil Change & Oil Selection

How to Change the Engine Oil in the half-dozen.ix and 7.3 IDI Diesel

Applicable Models:

1983 - 1994 Ford F-250, F-350, F-Super Duty

Applicable Engine(s):

International 6.9L IDI Five-8 diesel
International 7.3L IDI V-viii diesel

Oil Change Intervals:

v,000 miles under normal conditions, 2,500 miles under severe service conditions (including towing/hauling)

Engine Oil Spec/Capacity:

10.0 U.S. quarts with filter modify, run into viscosity nautical chart below
Utilize lube filter Motorcraft FL784

6.9L & 7.3L IDI Oil Viscosity Chart

Viscosity	Temperature Range	Notes
SAE 15W-40	ambient temp > 0° F	Preferred viscosity unless ambient temperature is out or range
SAE 10W-30	ambient temp < 60° F	Preferred cold weather viscosity
SAE 30	ambient temp > 30° F	Appropriate within temperature range, only generally not recommended over alternatives

half dozen.9L/7.3L IDI Engine Oil Recommendations

Diesel Hub recommends the post-obit products for vehicles equipped with the 6.9L or 7.3L IDI:

Amsoil synthetic engine oils offer:

• Superior protection confronting fuel dilution and oil consumption

• Superior resilience against thermal, mechanical, and chemical breakdown of engine oil

• Improved oil period and engine protection in sub-zero temperatures and during cold starts

Amsoil is a leading manufacturer of synthetic oils and lubricants, including a line of motor oils engineered to see the demands specific to diesel engines, old, crumbling, or new.

6.9L & vii.3L IDI Oil Alter Procedures

Click whatsoever thumbnail image to view fullsize

• The drain plug is located at the bottom of the engine'southward oil pan (ruby-red arrow in image).

• The oil fill on the 6.9/7.3 IDI is located near the front end, center of the engine (scarlet arrow in image) at the top of the injection pump gear cover. If the cap's rubber seal is worn, rotted, and/or deteriorating, replace it; it is an inexpensive item and you lot do not want chunks of rubber dropping into the front cover.

• Place a bleed pan below the engine oil pan and remove the bleed plug, which should require a iii/4" wrench. In one case the oil has drained completely, make clean and supersede the plug. Re-installation of the plug should be done by manus first to ensure cantankerous threading does not occur. Snug with a wrench, but do not overtighten.

• The oil filter is located on the driver's side of the engine, virtually the cease of the oil cooler and to the side of the oil pan. Place your oil drain pan nether the filter and remove information technology. If the previous filter was not over tightened, you should be able to costless it without a filter wrench. If you lot tin't loosen it, you'll need an oil filter wrench or large set of channel locks (fortunately, there is plenty of workspace).

• Double check that the quondam oil filter gasket did not stick to the oil filter mount. Make clean the mounting surface with a clean rag.

• You volition need 10 quarts of fresh engine oil and a new engine oil filter. Nosotros are using Amsoil full synthetic 15W-40 diesel oil. If you lot have not converted to a full synthetic, the level of protection greatly exceeds that of conventional "dino" engine oils, and the oil is less susceptible to thermal breakdown and shear. A conventional (petroleum based) oil is perfectly adequate for the IDI, but we believe synthetic oil is well worth the additional cost.

• Stay away from inexpensive or generic brand oil filters. We only recommend Motorcraft brand oil filters. The Ford part number is FL-784; a larger FL-1995 designed for the 1st generation 7.3L Ability Stroke volition also fit, but yous will demand to add 1 quart of oil to the total chapters (full becomes 11 quarts).

• You may fill up the new oil filter with fresh engine oil before installing it. This pace is optional, simply provides an extra layer of protection during startup post-obit an oil change. Lubricate the o-ring of the new oil filter with fresh engine oil, and then install it (of import step, the filter will not seal properly without a coat of oil on the black seal/gasket). Hand tighten the filter simply, do not employ a wrench.

• With the drain plug and new oil filter installed, fill the engine with fresh motor oil through the oil make full. Use a funnel to minimize spilling. Reinstall the oil fill cap and start the engine, making sure that engine oil pressure rises to normal inside a few seconds. With the engine running, cheque for leaks. With the engine off and absurd, check the oil level via the dipstick (rider side) to verify that the proper amount has been added to the crankcase.

Source: https://www.dieselhub.com/maintenance/idi-oil.html

Posted by: michaelquithethand.blogspot.com

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