Honda VT750DC ACE Service Interval And Recommended Maintenance Manual page 61

Step 7: Close up:
Re-secure the neck cover and put the gas tank back in position and bolt on. Install the seats. Finally, give the
bike and work area a good hose down to remove any spilled coolant.
Ride the bike and recheck the level after a day or two. Remember, always check the level and top up the fluid
using the reservoir ONLY! The radiator should only be opened when doing the complete replacement as
described above. For day to day use, just adding fluid to the reservoir is sufficient.
Service Interval and Recommended Maintenance Manual
I use one of these type of funnels that can attach directly
to a jug and has a nice flexible hose on the end and a
shut off built in.
FILLING & BLEEDING:
To fill the coolant, first fill the reservoir up to the upper
level line. Then fill the radiator right up to the neck. Let it
sit for a few minutes and you'll hear the fluid gurgling as
it settles into the passages in the engine. Top up the rad
again and wait a few more minutes. Now cap the radiator
and start the engine and run it for 1 or 2 mins ONLY,
snapping the throttle a couple of times. This will bleed
the coolant and remove the air from inside the lines and
passages. Shut the bike off and remove the radiator cap
and top up the fluid again and recap. Also check the
reservoir one more time and adjust the level if it's down
a bit then cap it.
Honda VT750CD ACE
61