This is an old revision of the document!
IH: Oiling & Lubrication - Sub-04B
Running Copper Oil Lines
Copper Lines for Ext Filter (75 XL)
Article by sifty of the XLFORUM 1)
The oil return fitting is on top of the case beside the vent, not in front of the pump.
So there's no easy way to route the lines toward the front for a filter.
The return needs to run down and forward to the oil filter and back to the tank.
(in addition to the vent line and the oil feed to the pump)
The oil tank mounting bracket has a large grommet in it.
The hole was enlarged to help cut down kinks while passing 3 lines through it.
The hole was filed out to a rounded rectangular shape and a large round grommet was cut down fit the new hole.
 |  |  |
 |  |  |
 |  |  |
 |  |  |
