BMW E30 Mono Wiper Instructions
Shown here Installed Motorsport Style with wiper in OE right Hand parked position level with windshield bottom line note: arm should point to drivers side to park on passengers side and vise versa.
TEST BEFORE RE-ASSEMBLY OR INSTALLING ARM
Shown here Installed DTM Style with wiper in Center parked position 90 degrees from level
A brief on the BMW E30 Wiper Assembly Removal and Install:
Note that the removal and replacement of the BMW E30 Windshield wiper transmission assembly is a job that requires above average mechanical skills and supreme patience.
Remove the firewall cover, the blower cover, the blower, the blower motor lower housing (Lower housing has 4 bale clips left right front and back...don't break the recirculation flap rods when you disconnect them).
Remove the left inlet grill, disconnect the push rods from the crank on the drivers side, remove the pinion nuts attaching it to the body and remove the spacers and grommets.
Lower the WSW assy. and slide it toward the passengers side. Pull the assembly out on the drivers side of the bulkhead cover on the diagonal working the rods to gain clearance of the HVAC.
Installing is the reverse of removal The Mono Wiper Assembly is by far easier to install than the original unit is due to the lack of the left pinion interference
TEST BEFORE RE-ASSEMBLY OR INSTALLING ARM
Please note: Information in the articles on this site are by no means a complete data base of the knowledge necessary to design and modify your BMW's systems and by no means does this site impart the skill to drive the thing once you have played with it. You use this site and the information contained here at your own risk. Don't be stupid. Read More >
