NOTE:
Identify each part as it is removed so that each item can be reinstalled in its original location.
Inspect the rocker arm shaft and the rocker arms.
If reused, the rocker arms must be installed in the their original locations.
Remove the rocker shaft bolt before removing the rocker shaft from the rocker shaft holder bridge.
Prior to reassembling, clean all the parts in solvent, dry them, and apply new engine oil to any contact points, the bearing surfaces, and lost motions.
When replacing the rocker arm assembly, remove the fastening hardware from the new rocker arm assembly.

Honda Fit 2007-2026 Navigation Online Reference Manual
The information and specifications included in this publication were in
effect at the time of approval for printing. Honda Motor Co., Ltd., reserves the
right,
however, to discontinue or change s ...
Synchro Ring and Gear Inspection (M/T)
Inspect the synchro rings for scoring, cracks, and damage (A).
Inspect the inside of each synchro ring (B) for wear. Inspect the teeth
(C) on each synchro ring for wear (round ...
Changing the Engine Oil and Filter
Always change the oil and filter according to the maintenance messages shown
on the information display. The oil and filter collect contaminants that can damage
your engine if they are not removed ...