2004 Chevrolet W5500 Tiltmaster Service and Repair Manual
This factory service and repair manual for the 2004 Chevrolet W5500 Tiltmaster covers the W5S042 and W5T042 straight trucks in low tilt and low crew cab form, with a choice between two turbocharged diesels: a 290-cubic-inch 4.8L inline-four and a 475-cubic-inch 7.8L inline-six. The gap between those two engines is wide enough that almost nothing transfers from one to the other, so the manual carries separate injection, boost, cooling and mechanical specifications for each of them.
Engines covered
- 4.8L inline-four (290 cu in) — turbocharged, diesel
- 7.8L inline-six (475 cu in) — turbocharged, diesel
Body styles covered
- Straight truck, low tilt
- Straight truck, low crew cab
Trims covered
- W5S042
- W5T042
Known issues on the 2004 W5500 Tiltmaster. The federal record shows no recalls for this year and no owner complaints. That leaves the practical material to justify the manual: injection pump timing and injector service on both diesels, turbocharger and charge air inspection, compression and valve clearance figures, head and bearing torque values, clutch, transmission and rear axle procedures, brake and steering specifications, and wiring diagrams for the cab and chassis circuits of both build codes.
