Mercury Optimax 115 Service Manual page 271

POWERHEAD
Assembly of Reed Blocks to Intake Manifold
a -
Assembly of Exhaust Divider Plate to Block
1. Place exhaust divider seal into slot in block.
2. Install exhaust divider plate with gasket.
3. Clean bolt threads with Loctite 7649 Primer (92-809824).
4. Apply Loctite 271 to bolt threads and torque bolts to 16.5 Ib. ft. (22 Nm).
5. Torque exhaust divider plate bolts in following sequence. Torque bolts to 16.5 lb. ft.
(22 N·m). Add Loctite 271 to threads.
d
a -
b -
c -
d -
Page 4A-48
Torque to 105 lb. in. (12 N·m)
b
c
a
Divider Seal
Exhaust Divider Plate
Gasket
Attaching Bolt
a
a
19
10
13
6
3
2
7
11
50805
90-855347R1 JANUARY 1999
18
15
14
9
5
1
4
8
12
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