Dodge Ram Truck 1500-2500-3500. Manual — part 1379
4. Install the exhaust manifold heat shield nuts (2)
and tighten to 6 N·m (50 in. lbs.).
5. Connect the ground strap to the thermostat hous-
ing and route the electrical and purge harness
underneath the throttle body and attach the con-
nectors.
6. Connect the fuel vapor purge lines.
7. Properly route and connect the spark plug wires.
8. Connect the engine electrical harnesses.
9. Connect the brake booster vacuum hose, fuel line,
cruise control and accelerator cables.
10. Install the A/C lines at the A/C compressor (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMB-
ING/A/C COMPRESSOR - REMOVAL).
11. Connect A/C clutch electrical connector (Refer to
24 - HEATING & AIR CONDITIONING/PLUMB-
ING/A/C COMPRESSOR - REMOVAL).
12. Install the power steering pump.
13. Install the generator.
14. Install the accessory drive belt.
15. Connect the heater hoses to the engine.
16. Install the radiator and cooling fan assembly.
17. Install the A/C condenser.
18. Connect the A/C lines to the condenser.
19. Connect the cooling fan electrical connector.
20. Connect the windshield washer hose at the splice.
21. Install the coolant recovery container.
22. Install the upper radiator hose.
23. Install the throttle body air inlet duct and the air
cleaner element cover.
24. Raise and support the vehicle.
25. Install transmission.
26. Install transmission bolts and tighten bolts to:
•
7/16 Transmission bolts and washers (2) - 68
N·m (50 ft. lbs.)
•
Transmission to top of engine - 41 N·m (30 ft.
lbs.)
•
Transmission to oil pan (3) - 30 N·m (22 ft. lbs.)
27. Install drive shaft.
9 - 2438
ENGINE - 8.3L - SERVICE INFORMATION
DR/DH
28. Install the ground strap (1) to the floor pan above
the right exhaust manifold flange.
29. Connect the front exhaust pipes to the exhaust
manifolds and tighten the fasteners (1 and 2) to
34 N·m (25 ft. lbs.).
DR/DH
ENGINE - 8.3L - SERVICE INFORMATION
9 - 2439
30. Connect oil cooler lines (4) and connect the oil pres-
sure sensor (1) and oil temperature sensor (5).
31. Install the power steering line support bracket at
the radiator.
32. Install lower radiator hose.
33. Connect the cooling fan hydraulic lines (Refer to 7
- COOLING/ENGINE/RADIATOR FAN - INSTAL-
LATION).
34. Connect the A/C line to the fan shroud.
35. Install under body shield.
36. Lower vehicle.
37. Fill engine crankcase with the proper oil to the
correct level (Refer to LUBRICATION & MAINTE-
NANCE/FLUID TYPES - SPECIFICATIONS).
38. Evacuate and recharge the air conditioning (Refer
to 24 - HEATING & AIR CONDITIONING/PLUMB-
ING - STANDARD PROCEDURE).
39. Fill the cooling system (Refer to 7 - COOLING -
STANDARD PROCEDURE).
40. Fill power steering to proper level and purge the
system (Refer to 19 - STEERING/PUMP - STANDARD PROCEDURE).
41. Connect the negative battery cable.
42. Start the engine and run until operating temperature is obtained.
43. Turn engine off and inspect for leaks.
44. Recheck all fluid levels, fill as required.
SPECIFICATIONS
ENGINE
GENERAL SPECIFICATIONS
DESCRIPTION
SPECIFICATION
Type
90° V-10
Number of Cylinders
10
Firing Order
1-10-9-4-3-6-5-8-7-2
Compression Ratio
9.6:1
Brake Horsepower
501@5600 RPM
Torque
525 ft. lbs. @4100 RPM
Crankshaft
Forged Steel
Cylinder Block
Aluminum Alloy with Interference Fit Cast Iron Liners
Connecting Rods
Cracked Cap Powdered Metal
Pistons
Cast Aluminum Alloy
Metric
Standard
Displacement
8.3L
505 cu. in.
Bore
102.4 mm
4.03 in.
Stroke
100.6 mm
3.96 in.
Compression Pressure
1069-1172 kPa
155-170 psi
Engine Weight (Approx.)
284 Kilograms
625 Lbs.
9 - 2440
ENGINE - 8.3L - SERVICE INFORMATION
DR/DH
CYLINDER BLOCK
DESCRIPTION
SPECIFICATION
Metric
Standard
Cylinder Bore Diameter
102.356-102.368 mm
4.02975-4.03025 in.
Out of Round (Max.)
0.051 mm
0.002 in.
Taper (Max.)
0.038 mm
0.0015 in.
Tappet Bore Diameter
22.974-22.992 mm
0.9045-0.9052 in.
Block Length
693.7 mm
27.310 in.
Block Height
240.8 mm
9.48 in.
CRANKSHAFT
DESCRIPTION
SPECIFICATION
Metric
Standard
Connecting Rod Journal Diameter
53.990-54.008 mm
2.1256-2.1263 in.
Out-of-Round (Max.)
0.013 mm
0.0005 in.
Taper (Max.)
0.013 mm
0.0005 in
End Play
0.051-0.178 mm
0.002-0.007 in.
Desired
0.13 mm
0.005 in.
Wear Limit
0.254 mm
0.010 in.
Main Bearing Clearance 1-6
0.025-0.051 mm
0.001-0.002 in.
Wear Limit
0.076 mm
0.003 in.
MAIN BEARING JOURNALS
DESCRIPTION
SPECIFICATION
Metric
Standard
Diameter-High
76.233-76.246 mm
3.0013-3.0018 in.
Diameter-Low
76.220-76.223 mm
3.0008-3.0013 in.
Out of Round (Max.)
0.013 mm
0.0005 in
CONNECTING RODS
DESCRIPTION
SPECIFICATION
Metric
Standard
Bearing Clearance
0.005-0.074 mm.
0.0002-0.0029 in.
Desired
0.0381 mm
0.0015 in.
Wear Limit
0.0889 mm
0.0035 in.
Piston Pin Boar Diameter
23.940-23.978 mm
0.9425-0.9440 in.
Side Clearance (Two Rods)
0.25-0.46 mm
0.010-0.018 in.
Wear Limit
0.51 mm
0.020 in.
Total Weight (Less Bearing)
598.4 grams
21.11 oz.
DR/DH
ENGINE - 8.3L - SERVICE INFORMATION
9 - 2441
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст