Servicing Your Honda
Servicing Your Honda
29
Servicing Your Honda
Keeping your CRF well maintained is absolutely
essential to your safety. It’s also a good way to
protect your investment, get maximum
performance, avoid breakdowns, and have more
fun.
To help keep your CRF in good shape, this section
includes a Maintenance Schedule for required
servicing and step-by-step instructions for specific
maintenance tasks. You’ll also find important
safety precautions, information on oils, and tips for
keeping your CRF looking good.
An ECM system is used on this motorcycle;
consequently, routine ignition timing adjustment is
unnecessary. If you want to check the ignition
timing, refer to an official Honda Service Manual
(page 182).
For information about the exhaust emission and
noise emission requirements of the U.S.
Environmental Protection Agency (EPA) and the
California Air Resouses Board (CARB), see
page 173.
Maintenance, replacement or repair of the
emission control devices and systems may be
performed by any motorcycle repair
establishment or individual using parts that are
“certified” to EPA standards.
An optional tool kit may be available. Check with
your dealer’s parts department.
Before You Service Your Honda
The Importance of Maintenance ......................30
Maintenance Safety.......................................... 31
Important Safety Precautions.......................31
Between Motos & Practice Maintenance.....40
After Competition Maintenance ..................41
Service Preparations
Maintenance Component Locations ................ 42
Seat...................................................................43
Side Cover........................................................ 44
Fuel Tank ......................................................... 45
Subframe ..........................................................49
Service Procedures
Fluids & Filters
Fuel System......................................................54
Engine Oil ........................................................ 63
Coolant ............................................................. 66
Air Cleaner.......................................................69
Crankcase Breather .......................................... 71
Engine
Throttle............................................................. 72
Engine Idle Speed ............................................74
Clutch System ..................................................75
Spark Plug ........................................................ 80
Valve Clearance ............................................... 81
Piston/Piston Rings/Piston Pin......................... 90
Chassis
Suspension ....................................................... 99
Brakes ............................................................ 116
Wheels ........................................................... 120
Tires & Tubes ................................................ 121
Side Stand ...................................................... 123
Drive Chain ................................................... 124
Exhaust Pipe/Muffler..................................... 127
Spark Arrester................................................ 129
Additional Maintenance Procedures.............. 131
Electrical
Battery ........................................................... 133
Headlight & Taillight .................................... 135
Appearance Care ........................................... 136
31MKE710.book 29 ページ 2019年3月11日 月曜日 午前10時47分
Summary of Contents for CRF450X 2020
Page 8: ...31MKE710 book 8 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 14: ...Safety Labels 6 Motorcycle Safety 31MKE710 book 6 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 26: ...18 Before Riding 31MKE710 book 18 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 36: ...28 Basic Operating Instructions 31MKE710 book 28 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 146: ...138 Servicing Your Honda 31MKE710 book 138 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 164: ...156 Adjustments for Competition 31MKE710 book 156 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 195: ...Consumer Information 187 31MKE710 book 187 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 199: ...Memo 191 31MKE710 book 191 ページ 2019年3月11日 月曜日 午前10時47分 ...
Page 200: ...192 Memo 31MKE710 book 192 ページ 2019年3月11日 月曜日 午前10時47分 ...