Mercury 15XD - Page 207

POWERHEAD
Page 4-50 90-826883R2 JUNE 1998
15. Install exhaust manifold and exhaust cover with new gaskets. Torque bolts to 140 lb.
in. (15.8 N·m) in torque sequence shown.
b
a
57084
1
2
3
4
5
6
7
8
9
a - Exhaust Manifold
b - Exhaust Cover
16. Install cylinder block cover with thermostat and new gaskets. Torque bolts to 140 lb.
in. (15.8 N·m) in torque sequence shown.
NOTE:Iftell-taleelbowfittingisremoved/replacedatthermostatcover,applyLoctitePST
Pipe Sealant to threads of elbow fitting prior to installation
57081
a
b
c
1
2
3
4
5
6
7
e
Loctite PST Pipe Sealant (92-809822)
9
d
9
a - Cylinder Block Cover
b - Thermostat (Under Cover)
c - Gasket
d - Elbow
e - Bolts -- Torque to 140 lb. in. (15.8 N·m)