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Topic: Sauer Danfoss fan part number? (Read 898 times) previous topic - next topic

Sauer Danfoss fan part number?

Does anyone know the actual Sauer Danfoss hydraulic fan part numbers for the following FT part numbers.  Engine is a Cummins M11 450 HP:

P36583 (fan without thermo valve assembly on the bottom)

P36584 (with thermo assembly):  My unit has the following engraved on the side:  SHM2 / 22  C002  RPN2E / 7G

I can't get to the second fan motor to check if the part number for the motor body is different.  Having a radiator replaced soon and want to make sure parts are lined up if needed.

Thanks,
Chris

Re: Sauer Danfoss fan part number?

Reply #1 –
Try a PM to Saddlesore. He has just replaced both pumps.

Carter-

Re: Sauer Danfoss fan part number?

Reply #2 –
Bernd rebuilt both my pumps.  Perfect results.
Regards,
Brett

'99 42' Foretravel Xtreme
'14 Brown Motorsports Stacker
'05 Chevy SSR
'02 BMW R1150R

Re: Sauer Danfoss fan part number?

Reply #3 –
Quote from: Numbers –
Does anyone know the actual Sauer Danfoss hydraulic fan part numbers for the following FT part numbers.  Engine is a Cummins M11 450 HP:

P36583 (fan without thermo valve assembly on the bottom)

P36584 (with thermo assembly):  My unit has the following engraved on the side:  SHM2 / 22  C002  RPN2E / 7G

Here ya go.  My info says these go back to build number 4590

P36583 B12121-00800 1 EA MOTOR, HYDRAULIC FAN SYSTEM 4590

P36584 B5511-00865183 1 EA MOTOR, HYD. FAN W/THERMO VALVE 4590

Learn every day, but especially from the experiences of others. It's cheaper!  - John C. Bogle

2000 U320 36' non-slide / WildEBeest Rescue
2003 U320

Re: Sauer Danfoss fan part number?

Reply #4 –
Thanks everybody!

Chris

Re: Sauer Danfoss fan part number?

Reply #5 –
This just came in (photo).  Note the supplier on the lower right corner.
2000 U320 mid entry  #5688
2006 Jeep Liberty


USMCR retired
SDFD retired
FEMA US&R TF8

Re: Sauer Danfoss fan part number?

Reply #6 –
Information note:  Sauer Danfoss has now become Danfoss.  Berendsen Fluid Power is a distributor for Danfoss products
2009 Phenix 42'  Build #6511

Re: Sauer Danfoss fan part number?

Reply #7 –
I am resurrecting this thread to add the following:

Inspection of our 34' indicates one of the hydraulic fans has had a small leak at some point in the past.  Not enough to cause immediate concern but enough to research parts to replace.  I understand form this thread that the motors are repairable but for this post I'm curious in the following:

1.  The attached drawing forwarded to me by Brad in FT Parts shows two different fans.  It appears to show that they are BOTH used.  Is it true that 2 different fans are used, one with and one without the thermo valve?
 2.  Brad indicated there are two different size fans used...21" and 22".  I'm not at the coach as I write this post so I can't check what we have installed but is it likely that different fan sizes were used on each of the different motors?  Or different fan sizes used on the same motors?

You'll see the FT prices for the motor only.  From this thread it appears I may be able to source the motors elsewhere.  Haven't gone to that trouble yet but I'm curious from those who might have dealt with this issue if the outside prices are substantially different.  Also what others may have paid to have the motors rebuilt.

Thanks, as always.

Randy
Randy (N4TDT) and Karen Crete
Sarasota, Florida
SOLD:  2000 U270 34' WTFE Build 5756 "Ole Red"

Re: Sauer Danfoss fan part number?

Reply #8 –
Randy, I found that rebuilding the motors was pretty painless; I did this while my radiator was out, for that reason and one of the motors was leaking.  The numbers are very difficult to read while everything is still mounted and oxidation of the housing and data plate added to the problem.  I did the work this spring on my coach which has the ISM engine and may be different from yours, but we have the same model year.  My fan (blade) sizes were identical.  I'll try to find a photo I took of the backside when I reassembled the fans and brackets to the radiator. I'm also adding notes I took regarding sourcing:
"In between all the other details in my current project, I rebuilt the fan motors and wanted to  pass along some details.  My fan motors are Saur Sundstrand 551101142183 (need this # for any tech support).  Foretravel # (not good anywhere but FT): P36583 and P36584 (has valve attached to bottom).  The seal kit is 221.20.034OK and it includes the shaft seal.  Turolla in Ames, IA,, a division of Danfoss is where you need to go for tech support (515) 239-6677 and they will direct you to Berendsen Fluid Power (800) 722-4975 for the seal kit.
Torque for 4 housing bolts is 45#.  The shaft nut is 32-41#  They didn't have torque specs. for the fan blade bolts, but I don't think that is critical as long as you tighten them evenly."
2000 U320 mid entry  #5688
2006 Jeep Liberty


USMCR retired
SDFD retired
FEMA US&R TF8

Re: Sauer Danfoss fan part number?

Reply #9 –
Purty blue hoses!  What is the round black horizontal cylinder below the right fan motor?
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Nature abhors a vacuum"

Re: Sauer Danfoss fan part number?

Reply #10 –
Quote from: Chuck & Jeannie –
Purty blue hoses!  What is the round black horizontal cylinder below the right fan motor?
The cylinder is the new transmission cooler.  I still have the old one which looks functional, other than having a rusty housing.
2000 U320 mid entry  #5688
2006 Jeep Liberty


USMCR retired
SDFD retired
FEMA US&R TF8