Oil and Maintenance Guide for 2018 Honda TRX 350 TM Fourtrax 329
Before You Service the Engine
Routine engine maintenance on the 2018 Honda TRX 350 TM Fourtrax 329 calls for the correct lubricant and a careful check of the level after refilling. Before removing the drain plug, identify the correct refill and level-check procedure; a published capacity does not necessarily equal the amount needed after a routine drain.
Transmission and Drivetrain
Gearcase or differential lubricant listings include SEVERE GEAR® 75W-90.
How much oil does a 2018 Honda TRX 350 TM Fourtrax 329 take?
The available engine-oil capacity figure is 2.64 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
Which transmission or differential lubricant is listed for a 2018 Honda TRX 350 TM Fourtrax 329?
Gearcase/differential product: SEVERE GEAR® 75W-90. Confirm the exact compartment and specification before adding fluid.
