BMW special cooling system & drive belt counterhold tool

[BILL007]

Ένα ωραίο σχηματικό για την κατασκευη του "ειδικού" εργαλείου
Lykouras αφιερωμένο! Για να καταλάβεις ότι ούτε τα εργαλεία που έπρεπε να χρησιμοποιούν δεν χρησιμοποιούσαν εκει πέρα...Πάω να φέρω τη βαριά να χτυπήσω λίγο το fan

Quote:
Originally Posted by bluebee
Are these special tools really needed for an overhaul of the BMW 525i E39 cooling system and belt-drive components?
1. cooling fan counterhold tool (BMW 11 5 030) aka "fan pulley holder"
2. cooling fan 32 mm wrench (BMW 11 5 040)
3. alternator pulley nut removal tool (BMW 12 7 100)

Making your own tool (which confusingly seems to go by various names) is discussed here (for the 740 anyway).

I have a friend who said he'd make whatever special tool I needed out of stock steel if I could provide a full-sized PDF drawing of the part by email & it's thickness.

Do you have a PDF drawing (or a trace of the business end) of the tool dimensions & thickness?

REFERENCES:
Bentley pages 020-16, 110-2, 121-2, 170-15, & 170-23.
https://www.samstagsales.com/bmwtools.htm
https://www.pelicanparts.com/BMW/cata...TOLtol_pg3.htm
https://www.germanpartsonline.com/bmw...m54-from-1992/

https://www.bimmerfest.com/forums/sh...d.php?t=464226