1974 Johnson 135 HP Outboard Motors Service manual, Page 56Get this manual

CYLINDER HEAD

"0"121 ING

CRANKCASE HEAD

BEARINGS

r- _ ,I -SEAL
CONNECTING ROO SEAL RINGS

PISTON RINGS

LEVER SPR ING

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives