Testimonial: "i have 1988 toyota fj62 strait 6 3f engen and the exhaust manifold is leaking but one of my friends gave me a 2f motor freeflow exhaust branches it looks like it might fit but the machanic says it wont fit "
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Raftery, you have an engine internal coolant leak, bad head gasket, intake manifold gasket faulty, cracked cylinder head, cracked engine block. links below show. Show your appreciation by pressing the helpful button and follow me on fixya for more info and tips.
Remove distributor to spark plug wires (12286) using Spark Plug Wire Remover T74P-6666-A.
Disconnect muffler inlet pipe.
If equipped with secondary air injection, disconnect the secondary air injection check valve tube (9B480).
Remove attaching bolts and right exhaust manifold (9430).
Inspect joint faces for signs fo exhaust leaks, cracks or any defect that would make exhaust manifold unfit for use
1. Remove oil level indicator tube (6754).
Remove spark plug heat shield.
Remove distributor to spark plug wires using Spark Plug Wire Remover T74P-6666-A.
Disconnect EGR valve to exhaust manifold tube (9D477). If equipped with air injection, disconnect the secondary air injection check valve tube.
Disconnect muffler inlet pipe.
Remove attaching bolts and exhaust manifold (9431).
Inspect joint faces for signs of exhaust leaks, cracks or any defect that would make the exhaust manifold unfit for use.
Clean mating surfaces of right exhaust manifold or left exhaust manifold and cylinder head (6049). Clean mounting flange of right exhaust manifold or left exhaust manifold and inlet pipe(s). Clean mounting surface for air injection tube or right exhaust manifold. Apply light film of Premium Long-Life Grease XG-1-C or -K or equivalent meeting Ford specification ESA-M1C75-B to right exhaust manifold or left exhaust manifold.
Position right exhaust manifold or left exhaust manifold on cylinder head. Install attaching bolts and washers, starting at fourth bolt hole from front of each right exhaust manifold or left exhaust manifold. Tighten bolts to 34-47 Nm (25-35 lb-ft), working from center right to both ends.
Position inlet pipes to right exhaust manifold or left exhaust manifold. Install attaching nuts and tighten to 34-47 Nm (25-35 lb-ft).
Position the secondary air injection check valve tube and the secondary air injection tube gasket (9C435) at rear of right-hand exhaust manifold. Install attaching bolts and tighten to 19-25 Nm (14-18 lb-ft).
Attach the secondary air injection manifold tube (9B449) to left-hand exhaust manifold fitting (located under EGR tube). Tighten nut to 30-40 Nm (22-30 lb-ft).
Attach the secondary air injection check valve tube to rear of right-hand cylinder head. Tighten bolts to 75-85 Nm (56-62 lb-ft).
Connect EGR valve to exhaust manifold tube to left exhaust manifold, if removed. Tighten nut to 53-72 Nm (39-53 lb-ft).
Install spark plug heat shield and distributor to spark plug wires.
Install oil level indicator tube to left exhaust manifold, if removed. Tighten nut to 13-24 Nm (10-18 lb-ft).
Unplug the 02 sensor. Move the throttle and cruse cable out of the way. Remove the oil dip stick(twist,wiggle,pull strait up) and brake booster vac tube. Remove the heat sheild bolts.(These are easy to break off,so spray and go back and forth) Remove that little metal coolant line if it becomes a problem and gets in the way.(careful not to damage the O-ring where it enters the upper radiator hose adapter,but WOULD be wise to replace anyway if removed) Remove the 4 exhaust flang bolts. Then remove the 1 manifold brace bolt.(hard to see) then the 10 manifold bolts,working ALL bolts back and forth until they can be removed with ease. Penetrating oil should be applyed to all bolts. The oil tube dipstick O-ring comes with the new manifold gasket. Flange gasket is sold seperate.