It’s this time of year again where I do my annual Service . This time I figured I’ll also address some other things so the car is in good shape and ready for the track at the end of the month.
Things we were going to do:
Engine Major service
Cooling system flush and bleed
Power steering flush and bleed
Diff oil flush and bleed
My list of parts where as follows:
I got the majority of parts from Jaco @ Delarey and then the oil filter , diff oil (M LSD Specific) and wiper blades from bmw . The diff oil is very expensive R550 for 500ml. You need 3 bottles . I also changed the Liqui Moly Hydraulic fluid for Castrol ATF DEX3 as that is the correct power steering fluid for this vehicle.
Then I went for a small drive got everything warm, came back, put the car on the lift and started out by draining the engine oil.
Left that to properly drain for about 2 hrs then
Replaced the crush washer and refitted the sump plug and torqued it.
Next I went over to the rear and drained the diff oil out
Then I went back to the front and opened the power steering line to drain the fluid.
Also got new O-rings for the power steering line which I had opened to drain from .
Next I replaced the air filter.
Removed the old oil filter . It said 122450kms was when it was replaced .
We on 125500kms now so a total of 3050kms have been covered since the last oil service a year ago. New filter marked with mileage.
And then installed
Swapped over the O-rings and installed the OFH cap and bolt then torqued down .
Torque specs
Old filter didn’t look to bad either , didn’t bother to cut it up and check for any metallic particles so I threw it in the bin.
Called it a day and left
The next day I started out by draining the cooling system. First the radiator and reservoir then the engine block.
After it had all drained out , we closed the drains and filled up with 60/40 mix of coolant and distilled water . Total capacity filled was about 10.5 liters .
Next up I filled the Ceratec in and then topped up with the LM 10w60 oil (not sure why I didn’t get a pic filling the oil)
Then I removed the coils and plugs and fitted the new set, torqued to spec , think it was 23nm on the box
New plugs and coil packs refitted