Chapter 12 FIAT PUNTO 1999 176 / 1.G Owners Manual

FIAT PUNTO 1999 176 / 1.G Owners Manual PUNTO 1999 176 / 1.G FIAT FIAT https://www.carmanualsonline.info/img/10/4691/w960_4691-0.png FIAT PUNTO 1999 176 / 1.G Owners Manual

Page 130 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
4A*2 Fuel system -
 single-point
 petrol Injection models 
2.8 Undo tho two bolts securing the resonator to the camshaft cover 
8 Undo the two bolts securing the resonator to the camshaft cover (see

Page 132 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
4A*2 Fuel system -
 single-point
 petrol Injection models 
b) Ensure that the injector retaining clips are securely seated c) Make sure the fuel supply and return hoses are correctly fitted as noted

Page 133 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
4A*2 Fuel system -
 single-point
 petrol Injection models 
6.13b ... and tho EVAP purge valve hose 
14 Undo the two bolls securing the plastic nlet manifold upper section to the lower section. Releas

Page 134 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
4A*2 Fuel system -
 single-point
 petrol Injection models 
Refitting 37 Refitting Is a reversal of removal making sure that the wiring connector is securely reconnected. 
Inertia safety switch 36 Ref

Page 135 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
4A*2 Fuel system -
 single-point
 petrol Injection models 
17 Unscrew the two bolts securing the fuel fell assembly to the Inlet manifold lower section, then carefully pull the injectors from Ihe man

Page 136 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
4C»1 
Chapter 4 PartC: 
Fuel system - diesel models 
Contents 
Accelerator cable • removal, refitting and adjustment 3 Air cleaner and inlet system • removal and refitting 2 
AJr
 cleaner filter

Page 137 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
Fuel system - diesel models 4C*3 
Torque wrench settings Nm Ibfft Fuel injection pump roar bracket .. . 29 21 Fuel Injection pump .... 25 18 Fuel Injectors 41 Fuel pipe union nuts .... 30 22 Inlet ma

Page 139 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
Fuel system - diesel models 4C*3 
bolt (Bosch) 
4 Fuel system -priming and bleeding 
The Injection pump Is self-priming and no special procedures are necessary to prime the fuel system. However where

Page 140 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
Fuel system - diesel models
 4C*3 

7.4 Unscrew the access screw from the 7.5 Dial gauge and adapter (Bosch) rear of the Injection pump (Bosch) 
7 Injection timing ^ (Bosch fuel injection pump) -chec

Page 141 of 225

FIAT PUNTO 1999 176 / 1.G Owners Manual 
Fuel system - diesel models 4C*3 
8.5 Dial gauge (1), mounting bracket (2) and setting rod (3) In position on the injection pump (Lucas) 
so that Its tip Is In contact with the bracket linkage (see I