How much oil is in a Honda XR600R?
Honda specifies the XR600R’s oil capacity at 1.9 litres, 1.95 litres with a filter change, and 2.3 litres for a full engine rebuild. Pre-filling the crankcase means you can dump Honda’s recommended litre into the frame, fire the engine up and add the ‘missing’ oil without shutting it down too soon (see break-in below).
What should I do if my XR600R is leaking?
Assuming you’ve turned it over, felt no unexplained resistance, not heard any strange noises, seen oil coming out of the feed pipe at the head, checked drain plugs and fasteners and popped the plug back in, it’s time for the moment of truth.
How can I adjust the valve clearance on my XR250?
Take your feeler gauges and check your valve clearances. (.004 on the intake, .005 on the exhaust) If you can get it in without struggling and there is just a light grab on the finger it is perfect so don’t adjust it. If it to tight or loose, adjust it. Check the exhaust clearance using the correct feeler gauge. Adjusting the Valve Clearance.
What is the idle screw on a Honda XR600R?
Idle screw: that’s the big black knob at the top of the carb. Turning the knob clockwise raises the slide (and airflow) to increase the idle speed, anticlockwise backs it down. Honda calls it the throttle stop screw but everyone else calls it the idle screw, so that’s how it’s referred to here.
Honda specifies the XR600R’s oil capacity at 1.9 litres, 1.95 litres with a filter change, and 2.3 litres for a full engine rebuild. Pre-filling the crankcase means you can dump Honda’s recommended litre into the frame, fire the engine up and add the ‘missing’ oil without shutting it down too soon (see break-in below).
Assuming you’ve turned it over, felt no unexplained resistance, not heard any strange noises, seen oil coming out of the feed pipe at the head, checked drain plugs and fasteners and popped the plug back in, it’s time for the moment of truth.
How big are the springs on a Honda XR600R?
A brand new set of ‘parts correct’ Honda replacement springs measured up around 38.6mm and 34.3mm straight out of the bag, so maybe there’s been a running change that didn’t make it into the manual. Others report similar measurements, so presumably those figures are pretty right and the one-mill service limit should still apply.
Is the Honda XR600R a bullet proof car?
An introduction… XR600Rs are pretty bullet-proof but when something does wear out or break there’s nothing much easier to work on (short of a two-stroke) than Honda’s big air-cooled single.
A brand new set of ‘parts correct’ Honda replacement springs measured up around 38.6mm and 34.3mm straight out of the bag, so maybe there’s been a running change that didn’t make it into the manual. Others report similar measurements, so presumably those figures are pretty right and the one-mill service limit should still apply.
Why do I need to rebuild my XR600R engine?
If something’s gone bang and you’ve got a rod poking out of the crankcase you know you’re up for a rebuild, but the most common reason for unbuttoning an XR600R engine is a top-end refresh. A smokey exhaust and increased oil consumption are the first signs you’ll need to do some work – worn valve seals and piston rings are the usual suspects.
An introduction… XR600Rs are pretty bullet-proof but when something does wear out or break there’s nothing much easier to work on (short of a two-stroke) than Honda’s big air-cooled single.
When did the first Honda XR600R come out?
1985: This was the year that the first Honda XR600R was officially released. The motor still had two carbs and it was still heavy, but the bike was taking shape. Interestingly enough, the motor wasn’t taken straight from the XL600. It had a different bore and stroke.
What’s the best way to rebuild an XR600R?
Tank off and set up a remote fuel feed so you can see everything. Grab a fan and set it up near the front wheel to blow across the cylinder and head. Set the bike upright, start it (minimal choke, you don’t want fuel washing oil off the cylinder), and set the throttle (tape or a mate) somewhere comfortable between quarter and half throttle.