Mercury 40 FourStroke User Manual

TIMING, SYNCHRONIZING, & ADJUSTING
90-857046R1 NOVEMBER 2001 Page 2C-7
3. Connect the Carburetor Tuner to the hose adaptors.
4. Pinch off enrichener lines between carburetors with a tubing clamp.
CAUTION
When using the old style mercury filled carb. tuner (p/n 91-809641A1) install filters
(p/n 35-18206) in each line. This will prevent mercury from being drawn into carbure-
tors during an abrupt throttle change.
a
a
a
91-804063
b
a
a-Tubing Clamp (91-804063)
b-Carburetor Tuner (P/N 91-809871-1)

Mercury 40 FourStroke Specifications

General

Brand	Mercury
Model	40 FourStroke
Category	Outboard Motor
Language	English