Honda CRF450RX 2020 Owner's Manual & Competition Handbook page 61

Fuel System (CRF450R/RWE)
Fuel Pump Filter Replacement
Empty the fuel tank by transferring fuel into an
approved gasoline container using a commercially
available hand siphon or an equivalent method.
Be careful not to damage the fuel pump while
draining the fuel in the fuel tank.
WARNING
Gasoline is highly flammable and
explosive. You can be burned or seriously
injured when handling fuel.
• Stop the engine and keep heat, sparks
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
56
Servicing Your Honda
Removal
1. Relieve the fuel pressure (page 53).
2. Disconnect the fuel line from the fuel pump
(page 53).
3. Remove the fuel tank (1) by releasing the
stopper cable (2) from the hook (3) of the
frame.
4. Pull the harness band clip (4) while pressing
both side of the anchor and disconnect it.
(4)
(1)
(1) fuel tank (3) frame hook
(2) stopper cable (4) harness band clip
5. Remove the fuel pump mounting nuts (5), fuel
pump mounting cap nut (6), stopper cable
guide (7), stopper cable (2), washer (8), collars
(9), conical spring washers (10) and fuel pump
plate (11) while holding the fuel tank.
(2)
(2)
(7)
(3)
(2) stopper cable
(5) fuel pump mounting nuts
(6) fuel pump mounting cap nut
(7) stopper cable guide
(8) washer
(9) collars
(10) conical spring washers
(11) fuel pump plate
(6)
(5)
(8)
(9)
(10)
(11)