Section 6C · Pages 895–912 (18 pages)

Fuel System

From the 1990 GMC Light Duty Truck Service Manual (R/V, P, G)

Air cleaner and filter element, carbureted engine fuel filters, diesel fuel filters with the Water in Fuel light diagnosis, draining and filter adapter replacement, fuel pump tests for carbureted and diesel engines, fuel pump replacement and fuel system cleaning.

Read this section free, starting at page 895

What this section covers

  • Air cleaner and filter element
  • Carbureted engine fuel filters
  • Diesel fuel filters and Water in Fuel light
  • Fuel pump tests
  • Fuel pump replacement
  • Fuel system cleaning
Year
1990
Make
GMC
Vehicle
G Vans, Light Duty Trucks, P Forward Control, R/V Trucks, Trucks
Type
Service Manual
Models
R/V, G, P
Publication
X-9032
Pages
1,761

What’s inside

Service manual

  1. 0AGeneral Informationpp. 9–40
  2. 0BMaintenance and Lubricationpp. 41–66
  3. 0CVibration Diagnosispp. 67–90
  4. 1AHeating and Ventilationpp. 91–114
  5. 1BAir Conditioningpp. 115–192
  6. 2AFrame and Bumperspp. 193–216
  7. 2BSheet Metalpp. 217–264
  8. 3AFront End Alignmentpp. 265–272
  9. 3B1Power Steeringpp. 273–312
  10. 3B3Steering Linkagepp. 313–328
  11. 3B4Steering Column, Standardpp. 329–358
  12. 3B5Steering Column, Tiltpp. 359–390
  13. 3CFront Suspension and Axlepp. 391–454
  14. 3DRear Suspensionpp. 455–466
  15. 3EWheels and Tirespp. 467–484
  16. 4APropeller Shaftpp. 485–498
  17. 4B1Rear Axlepp. 499–524
  18. 4CFront Driving Axlepp. 525–534
  19. 5AHydraulic Brakespp. 535–564
  20. 5A1Hydraulic Brake Booster Systemspp. 565–574
  21. 5A2Hydraulic Foundation Brakespp. 575–590
  22. 5A3Rear Wheel Antilock Brake Systempp. 591–618
  23. 6Engine (Contents and Overview)Contents of the engine sections and a short description of what each sub-section (6A to 6H) covers.pp. 619–622
  24. 6AEngine, Driveability and Diagnosispp. 623–648
  25. 6A34.3 Liter V6pp. 649–680
  26. 6A4Small Block V8pp. 681–720
  27. 6A57.4 Liter V8pp. 721–756
  28. 6A66.2L Dieselpp. 757–798
  29. 6A74.8L L6pp. 799–830
  30. 6B1Engine Coolingpp. 831–870
  31. 6B2Radiatorpp. 871–894
  32. 6CFuel Systempp. 895–912
  33. 6C1Carburetorspp. 913–964
  34. 6C2Diesel Fuel Injectionpp. 965–986
  35. 6D1Batterypp. 987–998
  36. 6D2Cranking Systempp. 999–1008
  37. 6D3Charging Systempp. 1009–1018
  38. 6D4Ignition Systempp. 1019–1040
  39. 6D5Engine Block Heaterspp. 1041–1046
  40. 6D6Diesel Glow Plug Electrical Systempp. 1047–1052
  41. 6D7Engine Wiringpp. 1053–1078
  42. 6E1Carburetor Emissionspp. 1079–1112
  43. 6E2Diesel Emissions (6.2L)pp. 1113–1180
  44. 6FExhaustpp. 1181–1196
  45. 6HVacuum Pumpspp. 1197–1202
  46. 7AAutomatic Transmissionpp. 1203–1208
  47. 7A14L60 (700-R4) Automatic Transmissionpp. 1209–1286
  48. 7A23L80/3L80-HD (400/475) Automatic Transmissionpp. 1287–1344
  49. 7BManual Transmissionpp. 1345–1356
  50. 7CClutchpp. 1357–1372
  51. 7DTransfer Casepp. 1373–1386
  52. 8ACab Electricalpp. 1387–1414
  53. 8BLighting Systemspp. 1415–1454
  54. 8CInstrument Panel and Gagespp. 1455–1472
  55. 8DChassis Electricalpp. 1473–1496
  56. 9Accessoriespp. 1497–1546
  57. 10A1Doorspp. 1547–1628
  58. 10A2Seatspp. 1629–1666
  59. 10A3Glasspp. 1667–1680
  60. 10A4Interior Trimpp. 1681–1710
  61. 10A5End Gatepp. 1711–1728
  62. 10BCab and Body Maintenancepp. 1729–1748

Index

  1. IndexAlphabetical index of subjects with section page references.pp. 1749–1761

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