66844 Mercury COVER, DIAPHRAGM

Type 1
Illustration 1 g00516318
Note: During assembly, inspect the following components for any foreign materials: the front face of the flywheel housing, the two sides of the flywheel housing gasket and the rear face of the cylinder block. These components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds and any other foreign material. Apply a small amount of 8T-9022 Silicone Gasket in order to fill the space between the cylinder block, the flywheel housing, and the oil pan before installing the oil pan gasket and the oil pan. (1) BoltTo tighten the flywheel housing bolts, use the procedure that follows:
In a numerical sequence, tighten bolt 1 through 9.Torque for bolts ... 100 20 N m (74 15 lb ft)
In a numerical sequence, tighten bolt 10 through bolt 22.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 9.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 10 through bolt 22.Torque for bolts ... 55 10 N m (40 7 lb ft)Type 2
Illustration 2 g00751921
Note: During assembly, inspect the following components for any foreign materials: the front face of the flywheel housing, the two sides of the flywheel housing gasket and the rear face of the cylinder block. These components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds and any other foreign material. Apply a small amount of 8T-9022 Silicone Gasket in order to fill the space between the cylinder block, the flywheel housing, and the oil pan before installing the oil pan gasket and the oil pan. (1) BoltTo tighten the flywheel housing bolts, use the procedure that follows:
In a numerical sequence, tighten bolt 1 through 9.Torque for bolts ... 100 20 N m (74 15 lb ft)
In a numerical sequence, tighten bolt 10 through bolt 24.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 9.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 10 through bolt 24.Torque for bolts ... 55 10 N m (40 7 lb ft)
Illustration 3 g00751908
(2) Plug Tighten the plug to the following torque. ... 55 14 N m (41 10 lb ft)Type 3
Illustration 4 g00751947
Note: During assembly, inspect the following components for any foreign materials: the front face of the flywheel housing, the two sides of the flywheel housing gasket and the rear face of the cylinder block. These components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds and any other foreign material. Apply a small amount of 8T-9022 Silicone Gasket in order to fill the space between the cylinder block, the flywheel housing, and the oil pan before installing the oil pan gasket and the oil pan. (1) BoltTo tighten the flywheel housing bolts, use the procedure that follows:
In a numerical sequence, tighten bolt 1 through 9.Torque for bolts ... 100 20 N m (74 15 lb ft)
In a numerical sequence, tighten bolt 10 through bolt 24.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 9.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 10 through bolt 24.Torque for bolts ... 55 10 N m (40 7 lb ft)
Illustration 5 g00751950
(2) Bolt Tighten the three bolts for the cover to the following torque. ... 115 20 N m (85 15 lb ft)3456
Illustration 6 g00751947
Note: During assembly, inspect the following components for any foreign materials: the front face of the flywheel housing, the two sides of the flywheel housing gasket and the rear face of the cylinder block. These components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds and any other foreign material. Apply a small amount of 8T-9022 Silicone Gasket in order to fill the space between the cylinder block, the flywheel housing, and the oil pan before installing the oil pan gasket and the oil pan. (1) BoltTo tighten the flywheel housing bolts, use the procedure that follows:
In a numerical sequence, tighten bolt 1 through 9.Torque for bolts ... 100 20 N m (74 15 lb ft)
In a numerical sequence, tighten bolt 10 through bolt 24.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 9.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 10 through bolt 24.Torque for bolts ... 55 10 N m (40 7 lb ft)
Illustration 7 g00751950
(2) Bolt Tighten the three bolts for the cover to the following torque. ... 115 20 N m (85 15 lb ft)