Vaz 21213, Руководство по ремонту, Страница: 185 / 222

When necessary, remove the centre facia and side facia vent
nozzles together with the associated air ducts.
Refitting is a reversal of removal.
Seats - removal and refitting
The front seats design is shown in Fig.8-30, Fig.8-31 and
Fig.8-32.
Front seats. To remove the seat, move it fully forward, undo
the rear bolts securing the rails to the floor.
Move the seat fully rearward, undo the front bolts securing
the rails and withdraw the seat complete with the adjuster mech-
anisms.
Refitting is a reversal of removal.
Rear seat. Release catches 9 (Fig.8-30) holding the seat
back, undo the bolts securing the seat cushion straps to the floor
cross-member, then withdraw the seat.
Refitting is a reversal of removal.
Front seat rails - dismantling and reassembly
For dismantling, remove the seats from the vehicle.
Raise handle 2 (Fig.8-31) up, move tracks 10 forward,
remove the front rest on the tracks, move the tracks rearward
until rollers 9 go out of end stop 7, withdraw the tracks.
To reassemble, relocate the rollers with the stop into the slid-
er groove, force the track fully forward and restore the rests
mechanically. Lower down handle 2 and Ë check the slides for
smooth operation.
Heater unit
Removal and refitting
To remove the heater unit perform the following operations:
- fully shift rightward knob 6 (Fig.8-33) of heater tap 17 and
drain coolant from the engine cooling system;
- disconnect the battery negative lead;
- undo the securing screws, remove the facia shelf and radio
panel, disconnect the relevant wiring;
- slacken the clips and detach the rubber hoses from heater
supply / return tubes 16;
- working from the engine bay side, undo the two retaining
bolts and remove the heater radiator pipe grommet;
- loosen the bolt of tap outer cable retaining clamp, then
remove the cable from the tap;
- remove the heater blower motor switch and disconnect its
wiring;
- remove four spring holders and fan blower cowl 18 com-
plete with the blower;
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Fig.8-33. Heater unit:
1 - air distribution cover; 2 - lever; 3 - windscreen demister airduct flap; 4 - windscreen heating flap control knob; 5 - air intake cover control knob; 6 - tap control knob;
7 - control levers bracket; 8 - control cable; 9 - interior ventilation airduct; 10 - side demister airduct; 11 - windscreen demister airduct; 12 - air intake cover; 13 - air intake
grommet; 14 - air intake; 15 - heater matrix; 16 - delivery and return pipes; 17 - tap; 18 - fan cowl; 19 - spring clip; 20 - fan motor