Apollo Radius manual Re-true if possible, or replace

Problem	Possible Reason	Possible Solution
Grinding noise when	Pedal bearings too tight	Adjust bearings
pedalling	Bottom bracket bearings too	Adjust bearings
	tight
	Chain fouling derailleurs	Adjust chain line
	Derailleur jockey wheels	Clean and oil jockey wheels
	dirty/binding
Chain jumping off	Chainring out of true	Re-true if possible, or replace
chainwheel sprocket	Chainring loose	Secure mounting bolts
or chainring	Chainring teeth bent or	Repair or replace chainring/
	broken	set
	Rear to front derailleur	Alter derailleur travel
	side-to-side travel out of
	adjustment
Freewheel does not	Freewheel internal pawl pins	Lubricate. If problem
freewheel	are jammed	persists, replace freewheel
Incorrect gear shifting	Derailleur cables sticking/	Lubricate/tighten/replace
	stretched/damaged	cables
	Front or rear derailleur not	Alter derailleurs
	adjusted properly
	Indexed shifting not adjusted	Alter indexing
	properly
Steering not accurate	Wheels not aligned in frame	Align wheels correctly
	Headset loose or binding	Adjust/secure headset
	Front forks or frame bent	Consult bicycle mechanic for
		frame realignment
Knocking from rear end of	Broken suspension mount	repair/replace frame
suspension model	Worn suspension bushing	Replace worn components
Suspension dampers binding	Loss of internal fluid	Lubricate as necessary
	Internal rust	Disassemble damper and
		replace affected parts
	Damaged internal parts	Consult professional bicycle
		mechanic

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Updated 23/05/07 RAOM0507 Apollo Bicycle Company Pty. Ltd. ABN: 60 001 914 469