Mercury Optimax 115 - Page 272

POWERHEAD
90-855347R1 JANUARY 1999 Page 4A-49
6. If removed, install water pressure relief valve components as shown. Torque bolts to
specifications.
2
1
3
8
5
4
9
10
11
12
7
6
3
13
50803
1-Cover
2-Bolt - 150 lb. in. (17 N·m)
3-Gasket
4-Relief Valve Plate
5-Diaphragm
6-Water Deflector
7-Washer
8-Screw - 25 lb. in. (3 N·m)
9-Spring
10 - Poppet Valve
11 - Grommet
12 - Carrier
13 - Washer