Suzuki DL650 Service Manual page 100

ENGINE 3-49
Install the tappet shim and the tappet to their original position.
NOTE:
* Before installing them, apply engine oil to the shims and tap-
pets all over, also to the tappet chambers on the cylinder
head.
* When seating the tappet shim, be sure the figure printed sur-
face faces the tappet.
OIL JET REMOVAL
Remove the oil jets
a.
OIL JET INSPECTION AND CLEANING
Check the oil jets for clogging.
If they are clogged, clean their oil passage with a proper wire
and compressed air.
O
Oil jet
(#8)
(For cam chain tension adjuster)
OIL JET INSTALLATION
Fit the new O-rings to each oil jets.
pimiq
Use the new O-rings to prevent oil leakage.
NOTE:
*
Apply grease to the O-rings when installing the oil jets.
* Apply engine oil to the oil jet hole on the cylinder head.