Honda TRX90 Service Manual 2006-2021

SKU: CPP-309-P

Honda TRX90 Service Manual 2006-2021

SKU: CPP-309-P
MSRP: $48.00
Only $38.95
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in stock | item #: CPP-309-P

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Honda TRX90 Service Manual 2006-2021

MSRP: $48.00
Only $38.95
free shipping (US48)

in stock

Adding to cart… The item has been added

This 2006 - 2021 Honda XR90 Service Manual is a high quality service and repair manual published by Cyclepedia Press LLC. Cyclepedia manuals are known for their level of detail, organization and high quality written DIY service and repair procedures. Each manual is packed with 100s of black and white photos, diagrams, and charts to enhance the written procedures and most importantly your understanding.

The Honda XR90 is a great ATV machine and it will last for years if you take care of the necessary service, repairs and maintenance per schedule or when needed. Why spend the outrageous hourly fees for a certified Honda mechanic when you can use this Honda XR90 service manual which was written by a certified Honda mechanic that also understands how to communicate with a DIY mechanic? You will save hundreds of dollars by repairing and servicing your TRX yourself, and you will likely take great pride in doing so.

NOTE: Click on the Table of Contents tab below to view table of content details.


Honda TRX90 ATVs - 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021.

NOTE: This Honda XR90 includes the main color wiring diagram.

The Motor Bookstore believes this Honda TRX90 Cyclepedia DIY ATV manual is a great resource because of the following characteristics:

  • Was written by a Honda trained mechanic.
  • Focuses on the TRX90 Rancher models only.
  • Printed Book Purchase - Includes 1 Year Subscription to Color Online Manual Free - Contact us after purchase to setup the online account.
  • Logical and straight forward organization - doesn't jump around.
  • Comb Spiral Binding so the manual lays open nicely on your bench.
  • Specifications section with detailed specs that include torque specifications.
  • 350 pages of detailed rebuild / repair information.
  • Quality Paper - not cheap newspaper quality like so many other books.

This professionally written Cyclepedia service manual is perfect for service, repairs, maintenance, and rebuild projects for your Honda TRX90. Clear illustrations and photos show exploded views as well as component details to enhance the step-by-step service and repair procedures.

The Motor Bookstore has been servicing DIY mechanics since 1997. We provide exceptional service and source the best manuals we can find.

Subject: Honda TRX90 Service Manual 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 - Includes Detailed Service, Repair & Maintenance Instructions / Procedures. | Cyclepedia CPP-309

Table of Contents

Quick Reference
Torque Specs
VIN and Engine Number
Periodic Maintenance
Periodic Maintenance Chart
Air Filter Servicing
Brake Inspection
Clutch Adjustment
Compression Check
Drive Chain and Slider
Engine Idle Speed
Engine Oil
Fuel Lines
Lubrication and Seal Points
Secondary Air Supply System
Skid Plate Inspection
Spark Arrestor
Spark Plug
Steering Inspection
Suspension Inspection
Throttle Free Play
Valve Clearance
External Components
Chain Guards
Exhaust System
Footrests and Brackets
Fuel Tank
Skid Plates
Cylinder Head and Rocker Arms
Valve Lapping
Valve Guide Replacement
Piston and Cylinder
Right Crankcase Cover
Clutch Removal
Clutch Installation
Oil Pump
Left Side Engine Components
Engine Removal
Engine Installation
Crankcase Splitting
Crankcase Assembly
Crankcase Bearings and Seals
Crankshaft and Rod
Transmission Shafts
Fuel System
Air Box
Carburetor Removal
Carburetor Disassembly
Carburetor Assembly
Carburetor Installation
Fuel Filters
Intake Pipe
Float Level Inspection
Pilot Air Screw Adjustment
Final Drive
Drive Chain
Engine Sprocket
Rear Sprocket
Rear Axle and Bearing Holder
Front Brake Lever and Cables
Front Drum Brakes
Rear Brake Pedal and Cable
Rear/Parking Brake Lever and Cable
Rear Drum Brake
Front Suspension
Front Shock Absorbers
Suspension Arms
Rear Suspension
Rear Shock Absorber
Swing Arm
Steering Knuckles
Steering Shaft
Wheel Service
Electrical Systems
Charging System
Ignition System
Starting System
Starter Motor
Wiring Diagrams

Parts Diagrams


Professional Tech Support


  • Publisher: Cyclepedia Press LLC
  • Pages: 350 - Hundreds of b&w photos and illustratons
  • Binding: Comb Binding - 11 x 8.5 inches
  • Years: 2006 - 2021