Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

motor cleaning

Thread Tools
 
Search this Thread
 
Old Aug 3, 2004 | 09:32 PM
  #1  
RickyBR's Avatar
RickyBR
Thread Starter
|
Senior User
Joined: Apr 2004
Posts: 316
Likes: 0
From: Roaring Branch, PA
Question motor cleaning

can anyone give any good advice on degreasing and or preasure washing a 7.3 PSD motor? What all to cover or avoid spraying directly against.
 
Reply
Old Aug 3, 2004 | 10:06 PM
  #2  
Fire Rooster's Avatar
Fire Rooster
Posting Guru
Joined: Feb 2004
Posts: 1,873
Likes: 1
From: Phx, AZ
good old fashion steam cleaning.

Fire rooster
 
Reply
Old Aug 3, 2004 | 10:12 PM
  #3  
farmb0y's Avatar
farmb0y
Posting Guru
Joined: Feb 2004
Posts: 2,365
Likes: 0
From: IOWA
Club FTE Silver Member

I would advice against pressure washing the engine. There's a lot of seals and gaskets that could get blown out, even if you aren't spraying at them directly. I've been working on mine trying to clean it up and about the safest way is just degreasing it. I'm using Simple Green and a rag and just wiping all it clean. Just have to make sure that Simple Green isn't corrosive for certain parts.
 
Reply
Old Aug 4, 2004 | 03:22 AM
  #4  
The Grinch's Avatar
The Grinch
Senior User
Joined: Apr 2003
Posts: 305
Likes: 0
From: Cleveland Area
I just wipe down the motor after washing the exterior. Keep up on this and it stays pretty clean. Then you don't need to do anything else. But if it is dirty, then I would got the Simple Green route too.
 
Reply
Old Aug 4, 2004 | 06:09 AM
  #5  
herndo's Avatar
herndo
New User
Joined: Oct 2003
Posts: 21
Likes: 0
Cleaning a 7.3

So it's advised not to use water to rinse after you apply a decreaser?

Thanks for any input.
 
Reply
Old Aug 4, 2004 | 06:20 AM
  #6  
International Tech's Avatar
International Tech
Senior User
Joined: Jan 2003
Posts: 371
Likes: 0
From: West Columbia, SC
as long as the air box is sealed steam clean away. If it isnt, cover it then steam clean it. Weve been steam cleaning engines for years after a repair and never had a problem.
 
Reply
Old Aug 4, 2004 | 07:33 AM
  #7  
majorpecs's Avatar
majorpecs
Junior User
Joined: Mar 2004
Posts: 89
Likes: 0
From: Northwest Houston
Originally Posted by International Tech
as long as the air box is sealed steam clean away. If it isnt, cover it then steam clean it. Weve been steam cleaning engines for years after a repair and never had a problem.
How exactly do you steam clean an engine?
 
Reply

Trending Topics

Old Aug 4, 2004 | 03:21 PM
  #8  
shendoa's Avatar
shendoa
Senior User
Joined: Jan 2004
Posts: 390
Likes: 0
From: northern Maine
what i do is go to napa, get gunk engine brite - spray engine let stand 15 minutes, then rinse with garden hose, make shure you cover the intake good. watter don't compress = in piston.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-8

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-9

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
Old Aug 6, 2004 | 11:01 AM
  #9  
RickyBR's Avatar
RickyBR
Thread Starter
|
Senior User
Joined: Apr 2004
Posts: 316
Likes: 0
From: Roaring Branch, PA
can steam cleaners be rented reasonably anywhere, or would I be better off purchasing one?
 
Reply




All times are GMT -5. The time now is 03:06 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE