Mercury 5 SERIES Service Manual page 164

CYLINDER BLOCK AND CRANKCASE
2. Install the breather tubes and wave washers.
a -
b -
3. Install the breather cap.
a -
b -
c -
Page 4B–32
Breather Tube (2)
Wave Washer (2)
Screw (2)
Breather Cap
Gasket
a
b
a
b
c
Breather Cap Screw Torque
70 lb-in. (8 Nm)
90-857138R1 MAY 2000