mirror FIAT PUNTO 1996 176 / 1.G Workshop 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 illustration) 9 Release ihe wiring loom support clip from the slot on the side of the resonator lower extension, then lift the resonator off the camshaft cover (see illustrations). Disconnect Ihe crankcase breather hose from the underside of tho resonator and remove the resonator from the engine. 10 Undo the nuts secunng the sides of the air cleaner to the mounting brackets at the front of the engino. 11 Release the hose clip and disconnect the inlet air duct from the throttle body. 12 Release the crankcase ventifation hose from the pipe stub on the camshaft cover then remove the air cleaner and inlet air duct assembly from the engine (see illustration).
Refitting 13 Refitting is a reversal of removal but renew the air cleaner element as described In Chapter
1 A,
if necessary.
Inlet air temperature regulator -liWfii' I
2.9o Release the wiring support clip (arrowed) from the slot on the resonator lower extension ...
the shroud on the exhaust manifold. Next, warm up tho engine and check that the flap moves to admit only cold air from the Inlet duct. If the unit is faulty it must be renewed. 2 Remove the air cleaner element as described in Chapter
1
A. 3 Unscrew tha retaining screw and remove tho regulator from the air cleaner outer section.
Refitting 4 Rofitting is a reversal of removal.
I
Removal 1 The thermostatically-controlled cold air flop opener, fitted to 8-valve engines, is located in the air cleaner outer cos>ng section. To check lha unit, disconnect the atr inlet duct with the engine cold and use a mirror to check that the flap Is positioned to admit only not air from
2.12 Removing the air cleaner and Inlet air duct assembly
4 Accelerator cable -removal, refitting and adjustment
1242 cc (8-valve) engines
Removal 1 Remove Ihe air cleaner as described In Section 2. 2 To release the cable from the throttle body, unscrew the outer cable locknuls, then disengage the inner cable from the throttle cam, and release the outer cable from its mounting bracket, 3 Wording under the instrument panel inside the vehicle, unhook the cable from tho fork at the top of the pedal arm. 4 Release the bulkhead grommel and withdraw tho accelerator cable from inside Ihe engine compartment. Refitting and adjustment 5 Refitting is a reverse of the removal process, but ad|ust the cable (by means of the outer cable locknuts} so that there Is only a very small amount of free play present at the throttle body end of the inner cablo. Have an assistant depress the accelerator pedal and check that the throttlo cam opens fully and returns to the at-rest position, then securely tighten the cable locknuts.
1242 cc (16-valve) engines
Removal 6 Dlsconnoel the battery negative terminal (refer to Disconnecting the battery in the Reference Section of this manual), 7 Remove the resonator, air cleaner and Inlet air duct as described in Section 2.
camshaft cover
8 Undo the engine management ECU mounting bracket bolts, release the ECU wiring loom from Ihe support clips and move tho ECU and wiring loom to one side for access to the accelerator cable. 9 Free the accelerator inner cable from the throttle cam, remove the outer cable spring clip, then pull the outer cable out from its mounting bracket rubber grommet (see illustration). 10 Trace the cable back to its entry point in the engine compartment bulkhead and undo the bulkhead support bracket mounting bolt. 11 Working back along the length of the cable, free It from any retaining clips or ties, noting its correct routing. 12 Working under the instrument panel Inside the vehicle, unhook the cable from the fork at the top of the pedal arm. 13 Release the bulkhead support bracket and withdraw the accelerator cable from inside the engino compartment. Refitting end adjustment
14 Refitting is a reverse of the removal process, but adjust the cable as follows before refitting the outer cable spring clip. 16 Ensuring that the throttle cam is fully against its stop, gently pull the cable out of its grommet until all free play Is removed from the inner cable. 16 With the cable held in this position, lit the spring clip to tho first outer cable groove visible in front of the mounting brackot rubber grommet. This should leave a small amount of freeplay in tho inner cable which is necessary to ensure correct throttle operation.
4.9 Accelerator outer cable spring clip (arrowed)

10*1
Chapter 11
Bodywork and fittings
Contents
Bonnet • removal and refitting 11 Bonnet lock components - removal and refitting 12 Bonnet release cable - removal and refitting 13 Door - removal and refitting 15 Door handle and lock components • removal and refitting 16 Door inner trim panel • removal and refitting 14 Electric window components • removal and refitting 18 Exterior mirror components - removal and refitting 17 Facia - removal and refitting 19 Front bumper • removal and refitting 6
General Information 1 Maintenance - bodywork and underframe 2 Maintenance - upholstery and carpets 3 Major body damage - repair 5 Minor body damage - repair 4 Rear bumper - removal and refitting 7 Seats • removal and refitting 20 Tailgate - removal and refitting 8 Tailgate lock components - removal and refitting 10 Tailgate strut - removal and refitting 9
Degrees of difficulty

Easy, suitable for
novice with littie experience ^
Fairly
easy,
suitable ^ for beginner with ^
some
experience

Fairty difficult,
^
suitable
fcr competent
DIY
mechanic ^
Difficult,
suitable (or
^ experienced DIY »R mechanic ^

Very difficult,
^
suitable
for
expert CHY
or professional ^
Specifications
! Torque wrench settings Nm ibf ft Bonnet-to-hinge botts 8 6 Door hinge-to-body bolts 35 26
1 Genera! information
The bodyshell is composed of pressed-steel sections which are welded together, although some use of structural adhesives is made. In addition, the front wings are bolted i on. ' The bonnet, door and some other panels I vulnerable to corrosion are fabricated from zinc-coated metal. A coating of anti-chip primer, applied prior to paint spraying I provides further protection. Extensive use is made of plastic materials. ' mainly In the Interior, but also in exterior components. The outer sections of the front l and rear bumpers are injection-moulded from
a
synthetic material which is very strong, and yet light. Plastic components such as wheel | arch liners are fitted to the underside of the vehicle, to improve Ihe body's resistance to I corrosion.
2 Maintenance - ^ bodywork and underframe ||
The general condition of a vehicle's bodywork is the one thing that significantly affects its value. Maintenance is easy, but needs to be regular. Neglect, particularly after minor damage, can lead quickly to further deterioration and costly repair bills. It is important also to keep watch on those parts of the vehicle not immediately visible, for instance the underside, inside all the wheel arches, and the lower part of the engine compartment. The basic maintenance routine for the bodywork is washing - preferably with a lot of water, from a hose. This will remove all the loose solids which may have stuck to the vehicle. It is important to flush these off in such a way as to prevent grit from scratching the finish. The wheel arches and underframe need washing in the same way, to remove any
accumulated mud. which will retain moisture and tend to encourage rust. Paradoxically enough, the best time to clean the underframe and wheel arches is in wet weather, when the mud is thoroughly wet and soft. In very wet weather, the underframe is usually cleaned of large accumulations automatically, and this is a good time for inspection. Periodically, except on vehicles with a wax-based underbody protective coating, it is a good idea to have the whole of the underframe of Ihe vehicle steam-cleaned, engine compartment included, so that a thorough inspection can be carried out to see what minor repairs and renovations are necessary. Steam-cleaning is available at many garages, and is necessary for the removal of the accumulation of oily grime, which sometimes is allowed to become thick In certain areas. If steam-cleaning facilities are

Bodywork and fittings
11
*7
12.4 Adjusting the extension of the bonnet pin
12 Bonnet lock components - ^ removal and refitting H
Latch and release lever assembly
Removal 1 Secure the bonnet In the fully open position using the stay. Mark the relationship between the latch and the surface of the bonnet using a soft pencil or marker pen. 2 Slacken and unscrew the bolts, then lower the latch assembly away from the bonnot. Refitting 3 Refitting is a reversal of removal. Use the alignment markings made during removal to aid accurate refitting. Note that the mounting holes are slotted to allow adjustment if required. On completion, tighten the bolts securely. 4 The extension of the bonnet pin may be adjusted in necessary, by slackening the locknut and turning the pin with a flat-bladed screwdriver (see illustration).
Striker plate
Removal 5 Mark the relationship between the striker plate and the bodywork using a soft pencil or marker pen. The striker plate can then be removed by slackening and withdrawing the three securing bolts and unhooking the release cable from the operating lever. Refitting 6 Refitting is a reversal of removal. Use the alignment markings made during removal to aid accurate refitting. Note that the mounting holes are slotted to allow adjustment if required. On completion, tighten the bolts securely.
Suffers 7 If necessary, adjust the protrusion of the rubber buffers on the front crossmember, (located above each headlamp unit) by screwing them in or out as appropriate. When the rubber buffers are correctly adjusted, there should be just enough free movement to
14.3a Remove the screw .
allow the bonnet to be closed and locked easily, without using excessive force, but not enough to allow the bonnet to rattle when secured in the locked position.
13 Bonnet release cable -removal and refitting I
Removal 1 Secure the bonnet in the fully open position. With reference to Section 12, detach Ihe bonnet release cable from the striker plate operating lever. 2 Unscrew the cable clip from above the nght hand headlamp unit. 3 Working around the engine bay, extract the release cable from its securing clips. 4 In the drivers footweil, extracl Ihe fixings and lower the sound insulation panel (where fitted) away from the underside of the steering column/facia. 5 Push the bonnet release handle towards the bulkhead slightly, then free the release cable end fitting from its recess in the handle. Lift the cable inner up, pass the end fitting through the larger hole and withdraw it from the handle. Extract the release cable outer from the mounting bracket by carefully pulling down on the plastic collar. 6 Release the cable from the remaining clips under the facia, then carefully pull the entire cable through the bulkhead grommet Info the engine bay.
14.3b ... then prise out the door grab handle moulding
Refitting 7 Refit the cable by reversing the removal process. On completion, close the bonnet to check that it locks securely, then check the operation of tho release mechanism. If adjustment is required, this can be achieved by repositioning the slotted plastic collar fitted to the cable outer sheath, in the mounting lug on the underside of the striker plate.
14 Door inner trim panel -removal and refitting I
Removal Note: This section describes the removal of the front door trim panel; the procedure for removing the rear door trim panel is essentially the same, 1 Disconnect the battery negative terminal (refer to Disconnecting the battery in the Reference Section of this manual). 2 With reference to Section 17. remove the trim panel from the rear of the door mirror fixings. 3 Lift off the caps and remove the screw, then prise out the door grab handle moulding (see Illustrations) 4 Prise the electric window/mirror adjustment switch from the armrest and unplug the wiring connector(s). Label them to aid correct refitting later (see illustrations).
14.4a Prise the electric window/mirror adjustment switch from the armrest... 14.4b ... and unplug the wiring connector

11
*10 Bodywork and fittings
17.3a Prise the rubber cover off the adjustment lever... 17.3b ... then unscrew and remove the locking collar 17.4 Remove the plastic trim panel, to expose the mirror securing screws
Ihe rear of the mirror glass, then push tho glass into position fo engage the securing clips.
To aid re fitting, lightly
grease
^•-.—i the securing dips on the mar IjlllliTj of the mirror glass.
17.5a Remove the securing screws .
17 Exterior mirror components - removal and refitting
Mirror assembly
Removal • models with electrically-adjustable mirrors 1 Disconnect the battery negative terminal (refer to Disconnecting the battery in the Reference Section of this manual). 2 Refer to Section 14 and remove the door inner trim panel. Reach inside the door space and unplug the electrical supply to the mirror at the multiway connector. Unclip tho mirror wiring from Ihe door, noting its routing. Removal - models with manually-adjustable mirrors 3 Prise tho nibber cover off the adjustment lever, then unscrew and remove the locking collar (see Illustrations) Ail models 4 Remove the plastic tnm panel, to expose the mirror securing screws (see Illustration). 6 Remove the securing screws, and withdraw the mirror assembly from the door (see illustrations). Refitting 6 Refitting is a reversal of removal. Tighten the mirror securing screws securely. On models with electric mirrors, ensure that the electrical wiring is correctly routed so that it cannot foul the electric window mechanism.
17.6b ... and withdraw the mirror assembly from the door
Mirror glass
Removal 7 On models with electric mirrors, disconnect Ihe battery negative terminal (refer to Disconnecting the battery in the Reference Section of this manual). 8 Insert a suitable thin plastic or wooden tool between the mirror glass and the mirror body, and carefully lever the glass forward to release the securing clips. A Warning: Protect your hands and eyes from glass sp//nfers.
9 Where applicable, disconnect the heater element winng from the rear of the glass, and withdraw the glass from the mirror assembly. Refitting 10 Where applicable, reconnect the wires to
18 Electric window components & - removal and refitting 5
Door window glass
Removal 1 Operate the window regulator mechanism, such that the glass Is positioned halfway down the aperture. On modelo with electric windows, disconnect the battery negative terminal (refer to Disconnecting tho
battery
In the Reference Section of this manual). 2 Remove the door inner inm pane) ond ihe plastic sealing sheet, as described
In
Section
1 3 On three door models, remove the screws at Ihe trailing edge of the door and lift out the window glass rear guide channel. Similarly, remove the screws at the front edge at the door and remove the window glass front guide channel. 4 Support tho glass, (hen unclip the plastic fastener that secures the window glass to the regulator mechanism. Disengage the regulator mechanism from the hole at Ihe base of the window glass (see illustrations).
18.4a Unclip the plastic fastener that socures the window glass to the regulator mechanism
18.4b Disengage the regulator mechanism from the hole (arrowed) at the base of the window glass