CLOSED - REGEAR NOW WITH SIBI BUILT

What gear oil is everyone settled on? I saw OP’s post, but does anyone have a superstition on what oil they must put in their diff?

 

maybe Red Line HD synth, works well in my motorcycle

 

Sent the text, just waiting on the call. Really excited to get this done! How many people opted for the front locker?

 

I went with a front elocker. Great pricing. Been holding off on other purchases until this is done but gave in the last few days on a few purchases .

 

Install is set for 9AM on the 21st

 

what ya get???

 

Some Archive goods, bumps and a few other things

 

Appointment made

 

I made my appointment for the 29th so the die hards can get theirs done ASAP.

 

I love my Archive goods and so will you!!!

 

WOW !!!

 

Are these guys open on saturdays?

 

I took the spot on next Tuesday. Planned on doing it later and fitting in you guys first but....

Ya’ll didn’t have 100+ DM’s to respond to

 

Haha you should get the first spot regardless

 

He had Tuesday- Friday when he called me and said he has to check on Memorial Day weekend if they’ll have people to work.

 

FAQ - After the Differential Gear Change.




Tacoma 4x4 Gen 3 V6 my example below.

Try to take photo of differentials (drive shaft side) at home to verify no oil seepage or leaks.

How long does it take? 3-4 hours quote.
As of June 8, 2020 it often less than 2hrs.

Early Bird Tip: They open at 8am and are willing to take in 9am appointments at 8:15am.​

Can I supply my own OEM seals vs Nitro Gear using Timken?

Yes! Give them to your installer when you arrive.​

Have your Toyota dealership look up parts by your vin.
2016 Tacoma
Toyota OEM parts
Front Differential Seals for my Truck. Right & Left sides.
90311-47026
90311-47027
https://www.tacomaworld.com/threads...r-west-gear-so-cal-toyota-jeep.662069/page-70​

Places to eat while waiting. https://www.tacomaworld.com/threads...-cal-toyota-jeep.662069/page-36#post-23402231
or
Their waiting room has 4 seats, Excellent Air Conditioning and free Keurig coffee. Also a clean restroom. It is quite tolerable for the wait. Place does emanate of gear oil.

What to test BEFORE you leave the shop:

1. Shift into 4wd, go forward and reverse.
2. Shift into low range, test forward and reverse.
3. If applicable, test existing locker still engages.
4. Check no unexpected Dash warning
5. Write down your mileage.
6. Some differential seeping is normal. Wiping clean the area after you leave, or when you get home, is a good idea.

500 Mile Break-in process per our OP

First 45 miles, 3 different 15 miles trips and stop for 30 min. between each trip.

Then drive the remaining miles with no hard accelerations, no flooring it on the on-ramps, etc. Fluctuate speed on the freeway. Do 65 for a few min, then 70, then 62, etc. Yes, it is a hassle, but...

No towing for first 1000 miles.

Change the gear oil after the first 500 miles, see below.


Warranty - One year warranty





Nitro web site recommended break in procedures.
BREAK-IN PROCEDURE:
In order to prevent damage to differential components it is essential to follow the break-in procedure after installation of a new ring & pinion. New ring & pinions will generate more heat initially after installation and can cause gear oil to break down, leading to premature failure.

On your first drive, stop after the first 15 or 20 miles and let the differential cool for 30 minutes before proceeding. Drive conservatively for the first 500 miles following installation (avoid hard acceleration & towing). After completing standard break-in, tow for very short distances (less than 15 miles) and let the differential cool before continuing during the first 45 towing miles.

Change the gear oil after the first 500 miles. This will remove any metal particles or phosphorus coating that has come from the new ring & pinion.
Premature overloading/overheating will cause gear oil to breakdown, and may result in parts failure.

Nitro Break in Video: https://youtu.be/3z5WLvqjJtg

Non Synthetic Differential Oil Change needed after 500 miles break-in of new gears.

Lucas HEAVY DUTY 85W-140 GEAR OIL - recommenced by ECGS. https://eastcoastgearsupply.com/i-18964355-lucas-85w140-non-synthetic-gear-oil-quart.html


Can purchase Lucas HEAVY DUTY 85W-140 GEAR OIL at Amazon.

$14 Lucas Oil 10042 Heavy Duty High Performance SAE 85W-140 Gear Oil - 1 Quart

https://www.amazon.com/Lucas-Oil-LU...2RQEYQW7TJBHB01S6&refRID=8PH2RQEYQW7TJBHB01S6


Tool: May need fluid transfer pump to refill gear oil.

$14 Slippery Pete - Fluid Pump for Standard Quart Bottles - 8cc per Pump Stroke and 3rd Hand Adapter, Transfer Gear Oil, Transmission and Differential Fluid (28mm)

https://www.amazon.com/gp/product/B0853CNLYZ?ie=UTF8

How to Change Rear and Front Differential Oil.
2017 Tacoma Rear Diff Fluid Change
2017 Tacoma Front Diff Fluid Change


Differential Torque specs:

• Rear diff drain plug - 36 lb-ft (24mm or 15/16")
• Rear diff fill plug - 36 lb-ft (24mm or 15/16")
• Front diff drain plug - 48 lb-ft (10mm hex)
• Front diff fill plug - 29 lb-ft (10mm hex)
• No. 2 engine under cover assembly - 22 lb-ft (12mm)

Replace out old Washers

Differential and Transmission/Transfer Case Drain Plug Crush Washers Gaskets for Toyota 4runner Tacoma Tundra FJ Cruiser Land Cruiser, Replacement for The Part# 12157-10010 90430-24003 90430-18008..

https://www.amazon.com/dp/B07NZ953BT?ie=UTF8



Gear Oil Capacity (3.6 v6 4wd off road)

• 1.6 quarts front differential
• 3.75 quarts rear differential

Any questions or problems text Miguel at (949)836-9073

Please send me any corrections or additions you would like to see this FAQ.