Mercury 90 - Page 244

4-32 - POWERHEAD 90-830234R3 DECEMBER 1997
• Disconnect oil lines - remove oil reservoir.
a
b
c
d
3 Cylinder Models
53978
a - Bolt – Lower Oil Tank Support
b - Bolt – Upper Oil Tank Support
c - Bolts – Voltage Regulator
d - Nuts (4) Bolts (2)
a
b
c
d
4 Cylinder Models
53979
a - Bolt – Lower Oil Tank Support
b - Bolt – Upper Oil Tank Support
c - Bolts – Voltage Regulator
d - Nuts (6) Bolts (2)
• Disconnect Oil Pump Linkage.
• Remove main fuel hose and fuel enrichment
hose. Lift carburetors off as 1-unit assembly.
a
b
c
d
54131
a - Main Fuel Hose
b - Fuel Enrichment Hose
c - Oil Pump Linkage
d - Accelerator Pump Hose (4 Cylinder Models Only)
• Remove carburetors as an assembly.
a
a
3 Cylinder Models
1994/1995
1996/1997/1998
54133
a - Fuel Enrichment Fitting