Special Tools - Mercury Optimax 115 Service Manual

Special Tools

1. Single Fuel/Air Pressure Gauge 160 psi – 91-16850A2
NOTE: To convert 100 psi gauge 91-16850A1 to 160 psi gauge, order upgrade
91-16850--1.
a -
2. Duel Fuel Air/Air Pressure Gauge 160 psi – 91-852087A1 or A2
3. Adaptors to convert pressure gauge 91-852078A1 to an A2
4. Screw (5mm x 25mm) (2 each) – 10-40073-25
5. Flat Washer (2 each) – 12-30164.
90-855347R1 JANUARY 1999
Schrader Valve (22-84906) – part of Schrader Valve Fuel Pressure Kit
(849021A4)
DIRECT FUEL INJECTION
a
91-16850A2
57416
55295
57341
Page 3B-3