Oil and Maintenance Guide for 2004 Honda TRX 90 Sportrax 86
Before You Service the Engine
Before you start working on your 2004 Honda TRX 90 Sportrax 86, make sure you know exactly which lubricant is required and be ready to check the final fluid level. Remember that catalog recommendations are just a starting point, so always consult the proper service instructions before adding any fluid.
How much oil does a 2004 Honda TRX 90 Sportrax 86 take?
The engine oil capacity is listed at 0.74 quarts. Keep in mind that the amount you drain during a routine oil change might not match this exact figure, so be sure to follow the correct level-check procedure when refilling.

