Description
- Cummins B5.9 190hp Diesel Engine – 1991 and 1994 Certification Levels – ESN 44566920 and Up
- 370 pages
- Instant PDF Download
- Linked topics, searchable, printable
- Compatible with Windows/Mac/Tablet
This manual covers repair and overhaul of the Cummins B5.9 190hp 6-cylinder diesel engine. It includes detailed specifications, illustrations and procedures to guide the mechanic with correctly repairing and overhauling the engine to the manufacturer’s specifications. This downloadable factory Cummins service manual is also known as the repair manual or workshop manual.
Cummins B5.9 190hp Diesel Engine Shop Rebuild Manual Contents:
- Introduction
- Engine Identification
- Engine Disassembly and Assembly
- Cylinder Block
- Cylinder Head
- Rocker Levers
- Tappets and Push Rods
- Fuel System
- Injectors and Fuel Lines
- Lubricating Oil System
- Cooling System
- Air Intake System
- Exhaust System
- Air Equipment
- Electrical Equipment
- Engine Testing
- Mounting Adaptations
- Specifications
- Torques
- Component Manufacturers
- Index
Cummins B5.9-190 Specifications
Bore ………………………………………………………………………………………………..102 mm [4.02 in]
Stroke………………………………………………………………………………………………120 mm [4.72 in]
Displacement
6B…………………………………………………………………………………………… 5.88 liters [359 in3]
Compression ratio
B5.9-190 turbocharged and aftercooled…………………………………………………………………. 17.1:1
Firing order
6 cylinder …………………………………………………………………………………………… 1-5-3-6-2-4
Valve Settings
Intake Valve Adjustment ……………………………………………………………………. 0.25 mm [0.010 in]
Exhaust Valve Adjustment ………………………………………………………………….. 0.51 mm [0.020 in]
Engine rotation (viewed from front of engine) ……………………………………………………………. Clockwise
Engine weight (with standard accessories)
6 cylinder engines ………………………………………………………………… 410 to 440 kg [910 to 970 Ib]
Lubrication System
Oil pressure
At Idle (minimum allowable) ……………………………………………………………………. 69 kPa [10 psi]
At rated speed (minimum allowable)…………………………………………………………… 207 kPa [30 psi]
Regulating valve opening pressure…………………………………………………………. (1991) 449 kPa [65 psi]
(1994) 517 kPa [75 psi]
Differential pressure to open oil filter bypass valve …………………………………………. (1991) 138 kPa [20 psi]
(1994) 172 kPa [25 psi]
Oil capacity of standard engine
6 cylinder engines …………………………………………………………………….. 14.2 liters [15 U.S. Qts.]
Total system capacity
6 cylinder engines …………………………………………………………………… 16.4 liters [17.3 U.S. Qts.]
James Allen –
Nice manual w/ clear pages. Used it to fix my old 5.9