30173 Mercury SCREW, FUEL PUMP MOUNTING (1 5/8")

Illustration 1 g00838901
(1) The front face of the flywheel housing and the rear face of the cylinder block must be free of contaminants during assembly. The gasket for the flywheel housing must be free of contaminants during assembly. (2) Apply a layer of 8T-9022 Silicone Gasket between the cylinder block, the flywheel housing, and the oil pan in order to fill the space.
Illustration 2 g00838891
(3) Apply 4C-4030 Thread Lock Compound to the six bolts before assembly.
Illustration 3 g00677252
Tightening sequenceTighten the bolts that hold the flywheel housing to the cylinder block in the sequence that follows:
In a numerical sequence, tighten bolt 1 through bolt 21.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 8.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 9 through bolt 21.Torque for bolts ... 55 10 N m (41 7 lb ft)Type 2 (20 Mounting Bolts)
Illustration 4 g00838859
(1) The front face of the flywheel housing and the rear face of the cylinder block must be free of contaminants during assembly. The gasket for the flywheel housing must be free of contaminants during assembly. (2) Apply a layer of 8T-9022 Silicone Gasket between the cylinder block, the flywheel housing, and the oil pan in order to fill the space.
Illustration 5 g00838820
(3) Install the baffle in the position that is shown. Press the forward edge of baffle in order to contact the flywheel housing.Tighten the bolts that hold the flywheel housing to the cylinder block in the sequence that follows:
Illustration 6 g00838785
In a numerical sequence, tighten bolt 1 through bolt 20.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 7.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 8 through bolt 20.Torque for bolts ... 55 10 N m (41 7 lb ft)Type 3 (18 Mounting Bolts)
Illustration 7 g00838509
Illustration 8 g00838507
(1) The front face of the flywheel housing and the rear face of the cylinder block must be free of contaminants during assembly. The gasket for the flywheel housing must be free of contaminants during assembly. (2) Apply a layer of 8T-9022 Silicone Gasket between the cylinder block, the flywheel housing, and the oil pan in order to fill the space. (3) Install the baffle in the position that is shown. Press the forward edge of baffle in order to contact the flywheel housing.Tighten the bolts that hold the flywheel housing to the cylinder block in the sequence that follows:
Illustration 9 g00838584
In a numerical sequence, tighten bolt 1 through bolt 18.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 7.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 8 through bolt 18.Torque for bolts ... 55 10 N m (41 7 lb ft)Type 4 (15 Mounting Bolts)
Illustration 10 g00838741
(1) The front face of the flywheel housing and the rear face of the cylinder block must be free of contaminants during assembly. The gasket for the flywheel housing must be free of contaminants during assembly. (2) Apply 154-9731 Thread Lock Compound to the serrations of the stud and both sides of the gasket. (3) Apply a layer of 8T-9022 Silicone Gasket between the cylinder block, the flywheel housing, and the oil pan in order to fill the space.Tighten the bolts that hold the flywheel housing to the cylinder block in the sequence that follows:
Illustration 11