Volkswagen Jetta / Jetta Hybrid. Manual — part 68
Part numbers of the materials ⇒ Electronic parts catalogue “ET‐
KA”
♦ 1-component glass adhesive
1)
2)
3)
♦ Activator
1)
♦ Glass primer/paint primer
1)
♦ Cleaning solution
1)
♦ Primer applicator
1)
♦ Adhesive remover
1)
♦ Cutting cord
1)
Observe instructions for use on the information sheet provided
by the manufacturer.
2)
Observe minimum curing period
⇒ page 273
.
3)
Heat according to manufacturer's instructions, using cartridge
heater -V.A.G 1939A- .
Removing
Caution
When the adhesive beads of the rear spoiler are cut through,
it is not permissible to use cutting wire due to the risk of damage
to the painted areas.
Note
♦
Clean dirt from all joints so that no paintwork is damaged when rear spoiler is removed.
♦
Mask of adjoining paintwork using adhesive tape to prevent damage.
Jetta 2011 ➤ , Jetta Hybrid 2013 ➤
4. Rear spoiler
269
– Carefully detach adhesive tape between rear lid and rear
spoiler (e.g. with a plastic wedge).
– Pull cutting cord in under rear spoiler -1- at side.
– Secure a pull handle -V.A.G 1351/1- to both ends of the cutting
cord..
– Cut through adhesive beads -3- on rear spoiler -1- with “saw‐
ing” motions.
– Remove rear spoiler from rear lid.
Installing
Preparing rear spoiler and rear lid for bonding
If the undamaged rear lid and/or undamaged rear spoiler is re-
used
– Replace double-sided adhesive tape on rear spoiler with new
double-sided adhesive tape (⇒ Electronic parts catalogue
“ETKA” ).
Jetta 2011 ➤ , Jetta Hybrid 2013 ➤
270
– Cut back the remains of the adhesive sealing material to ap‐
prox. 2 mm shortly before installing the parts, without damag‐
ing the paintwork.
The cut surfaces do not require additional cleaning.
Note
The remaining material is required as a base for the new adhesive
sealing material.
If a new rear lid is used
– Place rear spoiler on rear lid and mark the mounting position,
then remove rear spoiler again.
– Clean marked bonding surface with cleaning solution (⇒ Elec‐
tronic parts catalogue “ETKA” ).
Caution
Take great care to ensure that glass/paint primer is not applied
outside the marked area. If glass/paint primer is applied out‐
side the marked area, it can be removed up to approx. 1 minute
after application of primer with a lint-free cloth and cleaning
spirit. After this time, cleaning is no longer possible because
the glass/paint primer starts to adhere to the paint.
– Prime marked bonding surfaces for 1K glass adhesive with
glass/paint primer (⇒ Electronic parts catalogue “ETKA” ).
• Drying time 10 minutes
If a new rear spoiler is used
– Clean bonding surfaces with cleaning solution (⇒ Electronic
parts catalogue “ETKA” ).
Caution
Take great care to ensure that glass/paint primer is not applied
beyond the bonding surfaces. If glass/paint primer is applied
outside the bonding areas, it can be removed up to approx. 1
minute after application of primer with a lint-free cloth and
cleaning spirit. After this time, cleaning is no longer possible
because the glass/paint primer starts to adhere to the paint.
– Prime bonding surfaces for 1K glass adhesive with glass/paint
primer (⇒ Electronic parts catalogue “ETKA” ).
• Drying time 10 minutes
Instructions for applying double-sided adhesive tape
♦ If the rear spoiler is being installed for first time on a newly
painted surface, the procedure described in ⇒ Workshop
manual "Paint"; ⇒Paintwork repairs; ⇒Paint finish; ⇒Mouldings
& Films must be followed.
♦ If the rear spoiler is removed and reinstalled, only use the ad‐
hesive remover ⇒ Electronic parts catalogue “ETKA” to re‐
move residual adhesive of adhesive tape.
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4. Rear spoiler
271
♦ Ensure that surfaces to be bonded are free of dust and grease.
♦ Glue rear spoiler on immediately after cleaning.
♦ Remove protective foil just before mounting the rear spoiler.
♦ Working temperature is approx. 21 ℃.
Carry out following work:
WARNING
Make sure that the correct materials are used for the corre‐
sponding stages of work.
– Prepare rear spoiler and rear lid for bonding
⇒ page 270
– Observe instructions for applying double-sided adhesive tape
⇒ page 271
.
– Apply 1K glass adhesive -1- to rear spoiler -2- using cartridge
gun -V.A.G 1628- .
Jetta 2011 ➤ , Jetta Hybrid 2013 ➤
272
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