Mercury 200 OptiMax Jet Drive

Direct Fuel Injection
90-8M0050731 MAY 2011 Page 3B-35
7. Install the MAT sensor onto the air plenum assembly. Tighten the MAT sensor to the specified torque.
a - Screw (M6 x 40) (4)
b - MAP sensor
c - Bracket
d - Screw (M6 x 16)
e - MAT sensor
Description Nm lb‑in. lb‑ft
Throttle body screw (M6 x 40) 7.5 66
MAP sensor bracket screw (M6 x 16) 4.5 40
MAT sensor 16 142
8. Install the air plenum assembly onto the crankcase cover. Secure the plenum with 12 (1/4‑20 x 1.5 in.) screws. Tighten the
screws to the specified torque in the sequence shown.
a - Screw (1/4‑20 x 1.5 in.) (12)
b - Air plenum
Description Nm lb‑in. lb‑ft
Screw (1/4‑20 x 1.5 in.) 20 177
9. Install three rubber grommets onto the air plenum assembly. Insert three bushings into the rubber grommets.
a
a
33396
b
c
d
e
16067
a
b
1
2
3
4
5
6
7
8
9
10
11
12