weekend maintenance plans

hrt4me

New member
this weekend I plan to change the fluids on my '96 4Runner (3.4L V6 5VZFE engine with 5-speed manual transmission) and lubricate the drive shaft; please review my maintenance plan and feel free to offer constructive criticism and make any helpful suggestions:

1) engine: Mobil 1 synthetic 5W30 motor oil, ~5.5 qts with genuine oem Toyota #3614 filter

2) power steering: Dexron III automatic transmission fluid

3) brakes: Valvoline full synthetic DOT 3 brake fluid

4) air filter: factory Toyota oem

5) spark plugs & wires:
driver side - DENSO K16TR11 dual-electrode
passenger side - NGK BKR5EKB-11

6) coolant: factory Toyota oem red super long life

7) 5-speed transmission: Redline MT-90 75W-90 GL-4, ~2.3 qts
- use 24mm crescent wrench and six-point 24mm socket

8) front differential: Mobil 1 synthetic 75W-90, ~1.2-1.5 qts
- drain plug = 10mm hex key (48 ft-lbs), crush washers (x2) = 9043024003
- fill plug = six-point 12mm socket (29 ft-lbs)

9) rear differential: Mobil 1 synthetic 75W-90, ~2.6-3.0 qts
- drain plug = six-point 12mm socket (36 ft-lbs), crush washers (x2) = 1215710010
- fill plug = six-point 24mm (or 15/16") socket

10) transfer case: Mobil 1 synthetic 75W-90, ~1.1-1.5 qts
- use six-point 24mm socket
- crush washers (x2) = 9043018008

{would it be okay to use the same Mobil 1 75W-90 for the diffs in the transfer case?}
{in the diffs, should I use Redline 75W90NS GL-5 limited slip instead of Mobil 1 synthetic?}

11) drive shaft: I initially thought I should follow the factory recommendation to use NLGI #2 lithium-based chassis grease on the U joints and then NLGI #2 molybdenum disulfide-based grease on the slide yoke and double cardan joint, but now I plan to simply use either Lucas Oil green grease or Mobil 1 synthetic grease or Royal Purple synthetic grease or Amsoil synthetic multipurpose NLGI #2 GC/LB for everything.... thoughts?

finally, I plan to also clean the throttle body, as well as mass air flow (MAF) sensor cleaner too...
 
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-The drain & fill on the rear diff are both the 24mm (15/16") socket.

-the Drain & Fill on the front diff are both 10mm hex keys. I highly recommend you get a socket with 10mm alan key vs. Just the L-shaped alan wrench. VERY easy to strip it.
 
-The drain & fill on the rear diff are both the 24mm (15/16") socket.

-the Drain & Fill on the front diff are both 10mm hex keys. I highly recommend you get a socket with 10mm allen key vs. Just the L-shaped allen wrench. VERY easy to strip it.

thanks for the correction!

I already have the socket with 10mm allen key, so I'm definitely covered there

do you see anything wrong with any of the fluids and/or lubricants I intend to use?
 
Use the NGKs all around, no harm no foul for the engine. If you have an extra $30, replace the wires with some NGK TE66s.

I'd run some 80w-90 in the pumpkin, only reflecting on the fact that I ran Mobil 75w-90 and then 8 weeks later had both rear seals begin to leak. Four years later, no leaks. But it could have been time for the inner seals to give up the ghost no matter what weight or manufacturer of gear oil I was using.

I'd use the Amsoil grease if you can get your hands on it.

Otherwise, good luck with it.
 
You forgot 1 thing.... washer fluid?

Why we have to replace the spark plug wires? Mine is 183 K and Seems like original plug wires. You buy it from the dealer or NGK brand on ebay?
 
what mileage are you at???

this sounds like a good day... kind of nice having all this info on one page all in a small section
 
Why we have to replace the spark plug wires? Mine is 183 K and Seems like original plug wires. You buy it from the dealer or NGK brand on ebay?

I'm at 203k on what I believe are the originals, at least I know they weren't new at 115k ish when I bought the truck.




hrt4me don't forget to remove the fill plugs before you drain. Just in case you run into problems removing one of them, you won't be stuck with no fluid in a diff.
 
damn, i dont know if I could get all that maintenance done in one day!!!! Im such a perfectionist it takes me forever to do just 1 simple thing:nono:
 

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