Ranger 2WD V6-177 2.9L (1989)
Intake Manifold: Specifications
Special Torque Chart
Camshaft Sprocket Bolt
26-38 Nm
Camshaft Thrust Plate
17-21 Nm
Connecting Rod Nut
26-33 Nm
Crankshaft Pulley (Cast) to Crankshaft
115-130 Nm
Cylinder Head Bolt (Tighten to Yield)
Torque in sequence: Step 1: 30 Nm (22 ft-lb)
Step 2: 70-75 Nm (51-55 ft-lb) Step 3: Turn 90
degrees
Flywheel to Crankshaft
64-70 Nm
Front Cover to Cyl. Block
17-21 Nm
Intake Manifold (Bolt/Nut)
Torque in sequence: Step 1: Hand start and snug
nuts at positions 3 and 4 Step 2: 4-8 Nm (3-6
ft-lb) Step 3: 8-15 Nm (6-lift-lb) Step 4: 15-21
Nm (11-15 ft-lb) Step 5: 21-25 Nm (15-18 ft-lb).
Repeat after warm up.
Upper Intake (Plenum)
Step 1: Tighten all bolts to 10 Nm (7 ft-lb). Step
2: Then tighten to 21-25 Nm (15-18 ft-lb).
Throttle Body to Upper Intake
9-13 Nm
Intake Manifold Stud to Cyl. Block
14-16 Nm
Main Bearing Cap Bolt
88-102 Nm
Timing Pointer to Front Cover
7-9 Nm
Oil Pump Pickup Tube to Pump
9-13 Nm
Oil Pickup Tube Support to Main Cap
17-21 Nm
(Nut)
Oil Pump Case
9-13 Nm
Oil Pan to Cyl. Block in Sequence
5-8 Nm
Oil Filter Adapter to Cyl. Block
20-40 Nm
(Bolt)
Oil Pan Drain Plug
21-28 Nm
Rocker Cover to Cyl. Head
4-7 Nm
Oil Filter
One half turn after gasket contacts sealing
surface with oiled gasket.
Rocker Arm Shaft Support Bolt
59-67 Nm
Water Pump to Front Cover
9-12 Nm
Water Outlet Connection
9-12 Nm
Water Jacket Drain Plug
20-25 Nm
