Transmission & Engine Mount Replacement

Learn how to change your transmission mount or your engine mounts on a 3rd GEN Toyota 4Runner. This repair would be similar on a Toyota Tacoma. For this 17 year old 4Runner, the mounts were still in great shape so do your best to inspect the mounts before buying new ones.

**TORQUE SPECS**
*Transmission Mount to Crossmember Bolts: 13lb/lbf
*Transmission Mount to Transmission Bolts: 48 ft/lbf
*Crossmember #3 Bolts: 53 ft/lbf
*Engine Mount Bolts: 28 ft/lbf
*Wheel Lug Nuts: 85 ft/lbf
**PARTS**
*(2) Toyota Engine Isolators (aka Motor Mounts) #12361 - 62160
https://www.ebay.com/itm/Genuine-Front-Mount-Qty-of-1-12361-62160/372531424869?epid=671407359&hash=item56bc9a6e65:g:BWEAAOSwHSdcDwdC&mkcid=1&mkrid=711-53200-19255-0&siteid=0&campid=5338641100&customid=&toolid=10001&mkevt=1

(1) Transmission Isolator (aka Transmission Mount) #12371 - 62120
https://www.ebay.com/itm/Genuine-Toyota-Trans-Mount-12371-62120/303214130155?epid=656724728&hash=item4698f873eb:g:A9AAAOSwerBdH-e9&mkcid=1&mkrid=711-53200-19255-0&siteid=0&campid=5338641100&customid=&toolid=10001&mkevt=1
**HELPFUL TOOLS**
**If you don't see a tool you need listed below, here's a master copy of Timmy's suggested tools:
https://docs.google.com/document/d/1TV08fumiXvyrb6yBMPl0gsp7UlcQEa9lHtqFNiZWOVI/edit?usp=sharing

*Mayhew 5 Piece Prybar Set - (use to check trans mount and to pry off exhaust grommet)
https://amzn.to/2Ob8THw


*6 Ton Jack Stands - (strong jacks to support vehicle while you're working underneath it)
https://amzn.to/2MM91w6


*Heavy Duty Rubber Wheel Chocks - (nice chocks that won't slip)
https://amzn.to/2mttRWp


*Milwaukee Mi12 Cordless Ratchet - (nice to speed up removing fasteners like the skid pan bolts)
https://amzn.to/2utRZsE


*Milwaukee M12 Batteries (2 Pack)
https://amzn.to/2uoQlZs


*Milwaukee M12 High Capacity Battery
https://amzn.to/2HEFTpu


*Milwaukee M12 Battery Charger
https://amzn.to/2uo2o9x


*3/8” Drive Regular Extension Set
https://amzn.to/2OehCao


*3/8" Drive 6 Point Metric Standard Socket Set
https://amzn.to/32WIh0M


*3/8" Drive 6 Point Metric Deep Socket Set
https://amzn.to/37iQjVt



*Dewalt 1/2" Drive Impact Gun - (strong gun for removing lug nuts and other big fasteners)
https://amzn.to/2M2Y9J1


*Dewalt 3/8" Impact Gun - (nice compact gun for smaller applications)
https://amzn.to/2uqWnZy


*Dewalt Batteries
https://amzn.to/2urcx59


*Dewalt Battery Charger
https://amzn.to/2Ud8RlY


*Wheel Lug Nut Impact Socket Set - (Nice set for all different lug nut sizes)
https://amzn.to/33uatZt


*3/8" Drive Regular Impact Extension Set
https://amzn.to/31AoCmC


*3/8” Drive Shallow Impact Socket Set
https://amzn.to/2KnoYaq


*Harbor Freight 2000 lb Transmission Jack

- (works really well and is affordable)
https://www.harborfreight.com/2000-lbs-low-profile-transmission-jack-60240.html

*Rubber pad for protecting oil pan - (used section of this with trans jack)
https://amzn.to/2GuK59E

*1/2” Drive Breaker Bar - 12” Long - (used for holding cross member bolts firm)
https://amzn.to/2OCN5U7


*1/2” Drive 6 Point Deep Metric Socket Set
https://amzn.to/330QjGh


*3/8" Drive Deep Impact Socket Set
https://amzn.to/2ZWjY6C


*Long Set of Ratcheting Box End Wrenches - (used for loosening one side of the trans mount from the transmission and also used for the motor mount bolts) https://amzn.to/2oOhndL


*CDI 3/8" Drive Foot Pound Torque Wrench - (used to torque most fasteners in this video)
https://amzn.to/2U2vUA4


*CDI 1/2" Drive Foot Pound Torque Wrench - (used to torque wheel lug nuts)
https://amzn.to/2UPhyjK


*Plastic Fastener Removal Tool - (nice tool to remove plastic clips like the ones in the wheel well)
https://amzn.to/2Y7qrYk


*Flex Head Box End Wrench Set - (used for the motor mounts)
https://amzn.to/31x8BOo


*Tekton Extra Long Flex-Head Ratcheting Box End Wrench Set - (used for the motor mounts)

https://amzn.to/37xSDaV


*1/4" and 3/8" Flex Head Ratchet Set - (3/8 ratchet was used for the 17mm center nut for the motor mounts. these ratchets are super functional and worth their weight in gold)
https://amzn.to/2ql8nNA

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Видео Transmission & Engine Mount Replacement канала Timmy The Toolman