- Install the valve spring seats.
- Oil each oil seal, and press-fit them into position with the valve guide installer.
09916-44910: Valve guide remover/installer
Caution: Do not reuse the removed oil seals.
Insert the valves, with their stems coated with molybdenum oil solution all around and along the full stem length without any break.
Caution: When inserting each valve, take care not to damage the lip of the oil seal.
- Install the valve spring with the small-pitch portion (А) facing cylinder head.
- (В): Large-pitch portion
- Put on the valve spring retainer, and using the valve lifter, press down the spring, fit the cotter halves to the stem end, and release the lifter to allow the cotter (1) to wedge in between retainer and stem. Be sure that the rounded lip (С) of the cotter fits snugly into the groove (D) in the stem end.
- 09916-14510: Valve lifter
- 09916-14910: Valve lifter attachment
- 09916-84511: Tweezers
Caution: Be sure to restore each spring and valve to their original positions.
- Install the tappet shim and tappet to their original position.
Note:
- Apply engine oil to the shim and tappet before fitting them.
- When seating the tappet shim, be sure the figure printed surface faces the tappet.
Intake pipe/water union
- Remove the intake pipe.
- Remove the water union.
- When installing the intake pipe, apply grease to the O-ring.
Note: "UP" mark faces upward.
- 99000-25030: SUZUKI SUPER GREASE "A" (USA)
- 99000-25010: SUZUKI SUPER GREASE "A" (Others)
Caution: Use the new О-ring to prevent air from sucking through the joint.
- Apply engine coolant to the new О-ring and install the water union.