Hydraulic System Troubleshooting Flow Chart - Mercury 40 Service Manual

Hydraulic System Troubleshooting Flow Chart

Debris and/or damage
identified.
Replace suction seat
assembly.
Trim system holds
reverse thrust. Test-
ing complete.
5D-22 - MID-SECTION
continued
Remove suction seat as-
sembly and inspect for
debris and/or damage.
Trim will not hold
reverse thrust.
Replace trim system.
Suction seat assembly
appears O.K. - Clean and
reinstall suction seat
assembly.
Trim system holds
reverse thrust. Test-
ing complete.
90-852572R1 JANUARY 1998