DAF CF75 Series Service Manual

©
200416 4-1
PE engine fuel system
TECHNICAL DATA
ΧΦ65/75/85 series
4
0
4. PE ENGINE FUEL SYSTEM
4.1 GENERAL
Gallery pressure
Fuel level element
Overview of injectors
Fuel lift pump
Pump housing
At starting speed approx. 0.5 - 1.0 bar
At idling speed approx. 2.5 - 3.0 bar
At maximum no-load engine speed approx. 6.5 - 7.0 bar
Angular displacement 86
Resistance rating
- Full approx. 500 
- • approx. 355 
- ∂ approx. 234 
-  approx. 137 
- Not used approx. 33 
Underpressure valve opening pressure 10 - 20 mbar
Overpressure valve opening pressure 200 - 300 mbar
Engine type Number of
holes in
injector
Nozzle no. Hole diameter Bar filter Opening
pressure
PE 183 C1 8 1080 0,175 Yes 300 + 10 bar
PE 228 C 8 1080 0,175 Yes 300 + 10 bar
PE 265 C 8 1080 0,175 Yes 300 + 10 bar
Fuel lift pump pressure 7.0 - 8.0 bar
Pressure relief valve opening pressure approx. 8.5 bar
Weight, including camshaft and pump units approx. 70 kg
Pressure relief valve opening pressure approx. 5.5 - 6 bar
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DAF CF75 Series Specifications

General

Brand	DAF
Model	CF75 Series
Category	Trucks
Language	English