2009-2012 Honda CRF450R Service Manual

Diagnostic procedures and component service for the CRF450R 2009-2012. Covers fuel system, engine, cooling, and more. Ref: 61-010-MFL-000

4.7starstarstarstarstar_half(3)
★ TOP SELLER
visibility Preview Available
Honda 2009-2012 Honda CRF450R Service Manual manual page preview - page 1 of 472

Sample pages from the 2009-2012 Honda CRF450R Service Manual manual

Honda 2009-2012 Honda CRF450R Service Manual manual preview page 1 - thumbnail
Honda 2009-2012 Honda CRF450R Service Manual manual preview page 5 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$17.39 (incl. VAT) Instant Download / No Shipping Fees
9 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
26045 / Donna Parker
File Size:
50.72 MB
File Type:
PDF
Language:
English
Pages:
472
Printable:
Yes
Category:
Motorbike
Last updated / verified
Dec 23, 2025

Models Covered & Key Technical Specifications

2009-2012 Honda CRF450R Service Manual This service manual provides diagnostic procedures and component service for the CRF450R 2009-2012. Ref: 61-010-MFL-000 | Archive Repository

  • Published Technical Data: 271 cc engine displacement establishes the core mechanical specifications for this bike.
  • Measured Engine Oil Capacity: For efficient lubrication, 0.58 liters is the standard capacity during draining.
  • Integral Cooling System Capacity: 1.04 liters of coolant is the standard capacity at change, ensuring optimal thermal regulation.
  • Operational Drive Chain Slack: '09-'11 models require 30-40 mm of chain slack for proper operation.
  • Fundamental Torque Specifications: Cylinder head hanger bolts require 54 N-m for secure mounting.
  • Universal Maintenance Interval: Every 6 races or 15 hours of operation is the recommended interval for transmission oil changes.

Professional Workshop Service Manual & Technical Specifications

Honda CRF450R 2009-2012 Service Manual: Factory Service & Diagnostics Handbook Calibration-Manual

Equipment-Series: CRF450R // Asset-ID: 61-010-MFL-000 / PGM-FI Logic // Asset-ID: Factory Service & Diagnostics Handbook

Performance-Element Parameters Context
Engine Displacement 449.7 cm3 Establishes core mechanical specifications.
Engine Oil Capacity 0.58 liters Standard capacity during draining for lubrication.
Coolant Capacity 1.04 liters Standard capacity at change for thermal regulation.
Drive Chain Slack 30-40 mm ('09-'11) Required for proper operation.
Torque Specification 54 N-m For cylinder head hanger bolts.
Maintenance Interval 6 races or 15 hours Recommended for transmission oil changes.

Coverage is segmented into the following primary sections:

  • General Information detailing specifications and service rules.
  • Technical Features covering the PGM-FI system and starting.
  • Frame/Body Panels/Exhaust System outlining component removal.
  • Maintenance schedules and procedures for various parts.
  • Lubrication System diagrams and specifications.
  • Fuel System (PGM-FI) component locations and troubleshooting.
  • Cooling System flow patterns and maintenance.
  • Engine Removal/Installation procedures.
  • Cylinder Head/Valves service and specifications.

This manual documents torque specifications for various components to ensure proper assembly integrity.

FAQ

What is the **exact** assembly sequence for the radiator hose bands? keyboard_arrow_down

Radiator hose band screws should be tightened as shown on page 7-11, ensuring a secure connection for the radiator and hoses.

Reference the **specific** service interval parameters for the transmission oil. keyboard_arrow_down

Transmission oil should be changed at least every 6 races or 15 hours of operation to ensure consistent performance and maximum service life.

What are the **designated** system architecture specifications for the drive chain slack? keyboard_arrow_down

30 - 40 mm (1.2 - 1.6 in) is the designated drive chain slack for '09-'11 models, and 25 - 35 mm (1.0 - 1.4 in) for After '11 models.

Customer Reviews

Read what our customers say about this Honda Motorbike manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (4)

Avatar
New
Rated 5 out of 5 stars
Avatar
New
This manual covers everything you need to know about maintaining my CRF450R. The support team was very responsive when I had questions. Great experience overall!
Avatar
New
just this manual the same that come with the bike ?
Avatar
New
The service manual is incredibly detailed and easy to follow. The download process was smooth, and I received the link to my email right away. Highly recommended!