Wednesday, 28 July 2021

BRUSH STATE OF HEALTH CHECK (AGAIN) DUE TO OIL SEAL FAILURE 21-7-2021 Total miles 130185

 A few miles after refilling the SA18 gearbox I noticed oil dripping from the brush inspection cover on the bottom of the motor. - oil seal at left end of motor failed.

The problem with this is the oil contaminates the brushes and commutator causing sparking, high brush wear poor power output and other bad things.

Re-assembled with springs brushes screws etc:-


Close up of double becu spring


Brushes checked before reassembly


Check brush length 40mm left




Cleaned up commutator surface using white spirit and a rag




Rotating commutator to check all bars



GENUINE vs FAKE PEUGEOT CITROEN BERLINGO TORSION BARS - BE WARNED !

 Back in March 2021 I gave up on the soft iron ebay torsion bars and decided to order genuine parts from Citroen main dealer. Cost £357 for a pair. They finally arrived on 1st July 2021 ! These have been fitted in the same way as before see images. The genuine bars are much stiffer raising the rear end 4 inches ! Previously the bars just twisted until the trailing arms rested on the rubber bump stops. Finished - back is 4 inches higher





2 bars = left side bar

Forcing new bar into position with slide hammer & pre-tensioning ONE spline.
Refitting location screw right side - note rotation trailing arms.
New rod located and screwed in left side
20 Ton Hydraulic ram used to assist pulling torsion rod through
M8 Draw bar snapped right side !
New rod going in left side
Old rod coming out left side
New torsion rod left side hammering home.- this could take several hours to get position correct.
Right side refitting locking washers and screws - clean out groove carefully. You need to think carefully when refitting the new torsion rods or you will find you have blocked access to the fixing screws!!!!
Using slide hammer to wack the new rods in right side 
New torsion rod labels have a hologram
New and old torsion bars side by side
Fake rods have a larger diameter but bend because they are just mild steel
New torsion rod labels have a hologram see part numbers thtse are 1000kg rating
32 spline end
30 spline end
New torsion rod labels have a hologram
New torsion rod labels have a hologram
New torsion rod labels have a hologram
New torsion rod labels have a hologram
Finished - back is 4 inches higher

Finished - back is 4 inches higher


Fake torsion bars - back is so low I cant get the jack under the back !!
Fake ebay torsion bars fitted - wheel is resting on the bump stop !