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Chas Stricker · 08-03-2007, 07:32 AM

Howdy All, I changed the oils last night in the front diff, rear diff and the t-case(ML320). Oil looked used but not nasty. I put in Royal Purple. I've got a trip to Montana coming up and I'm curious if I'll see any improvement in mileage. I also had 10mm plugs on the diffs and 3/8in breaker-bar plugs on the t-case. I did the engine oil also and all said took 3 hours on my garage floor, no jacks or stands. It's a good thing I'm skinny. Thanks again for the input on the forum. These things are handy,
Chas

08-03-2007, 07:32 AM	#58 (permalink)
Chas Stricker BenzWorld Member Date registered: Mar 2007 Vehicle: 1991 1250L Doka Unimog Location: Reno, Nevada Posts: 237	Howdy All, I changed the oils last night in the front diff, rear diff and the t-case(ML320). Oil looked used but not nasty. I put in Royal Purple. I've got a trip to Montana coming up and I'm curious if I'll see any improvement in mileage. I also had 10mm plugs on the diffs and 3/8in breaker-bar plugs on the t-case. I did the engine oil also and all said took 3 hours on my garage floor, no jacks or stands. It's a good thing I'm skinny. Thanks again for the input on the forum. These things are handy, Chas Last edited by Chas Stricker : 08-03-2007 at 07:34 AM.