Honda BF115A, BF130A Outboard Motors Shop Manual., Page 205Get this manual
HONDA BFI 5A-130A
VALVE COTTERSIVALVE SPRING
REMOVAL: After removing the valve cotters, store the related parts of the valves and the valve springs by classifying them into the respective cylindersOn installation, install the parts in the designated position securely1) Select the socket that matches the diameter of the valve
spring retainerAttach the socket to the retainer and lightly tap on the socket to separate the cotters and the retainerTap at right angles with each valve stem headTake care not to bend the valves2) Using the special tool, compress the valve springs and remove the valve cottersRemove the valve springs
TOOL: Valve spring compressor
07757-0010000
111 VALVE SPRING COMPRESSOR
121 PURPLE PAINT 111 ORANGE PAINT
INSTALLATION:
1) Do not confuse the intake and the exhaust valve springs
Note the installation directionIdentification The intake side can be identified with the orange paint mark on the springThe exhaust side can be identified with the purple paintInstallation direction Install the intake and the exhaust valve springs with the side marked with the paint toward the valve spring retainer21 Using the same special tool as that used during removal, compress the valve springs and set the valve cotters in the groove in the respective valve stems securely