Changing Gear Oil in Nissan Pickup Truck Hardbody D21- DIY How to Redline MT-90 GL4

A video on how to change the gearbox oil in the 2wd manual transmission for a Nissan Hardbody D21. Must use GL4 gear oil.

Red Line MT-90 75w-90: https://amzn.to/3YU4l9Y
Fluid Pump: https://amzn.to/3xv5SHE
Breaker Bar (1/2 Drive): https://amzn.to/3Iv0Ukv

Truck Details:
1995 Nissan Pickup 2wd Manual Transmission
Transmission: FS5W71C
Fluid Type: GL-4 SAE 75w-90 Or 80w-90
Capacity: 4.25 pt (US) (8 pints in a Gallon, 2 pints in a quart)

The difference between GL4 and GL5 gear oils essay:
https://www.widman.biz/uploads/Transa...

Nissan Hardbody Factor Service Manuals:
https://www.nicoclub.com/nissan-servi...

Other '95 Nissan Hardbody Videos:
The Original - Walkaround (May '21):    • 1995 Nissan 2x4 XE King Cab - Hardbod...  
Cleaning Windows (June '21):    • Meguiars Perfect Clarity Window Clean...  
Removing rust from plate screws (June '21):    • Using Vinegar to EASILY remove rust f...  
Detailing the Hardbody (June '21):    • 1995 Nissan Hardbody D21 Interior Det...  
Installing New Headlights (July '21):    • Nissan D21 Hardbody LED Headlights - ...  
Replacing Valve Cover Gasket (July '21):    • Replacing valve cover gasket Nissan H...  
Replacing Door trim, crank and handle (Aug '21):    • Replace Hardbody Armrest, Crank & Doo...  
Fixing Whinning Noise - Fan Clutch (Aug '21):    • Nissan Hardbody Fan Clutch Squeal - F...  
Seat and Carpet Cleaning (Aug '21):    • Seat Cleaning with Meguiar's Carpet &...  
Installing New Battery (Dec '22):    • How to Install Battery Installation K...  
Front Shocks and Upper Ball Joints (Jan '23):    • Nissan Hardbody - Replacing Front Sho...  
Rear Shocks (Feb '23):    • Nissan Hardbody Rear Shock Replacemen...  
Clutch Clicking Sound (Feb '23):    • Clutch Clicking - Sound from Clutch P...