Komatsu Galeo PC138US-8 Shop Manual page 906

SEN02715-00
Installation
1. Using a knife and scraper [5], remove the
remaining adhesive and both-sided adhesive
tape from the metal sheets (glass sticking sur-
faces) of the operator's cab.
a Remove the adhesive and both-sided
adhesive tape to a degree that they will
not affect adhesion of the new adhesive.
Take care not to scratch the painted sur-
fac e s. (If th e pai nt ed s urf ac es are
scratched, adhesion will be lowered.)
(The figure shows the operator's cab of a
wheel loader.)
2. Remove oil, dust, dirt, etc. from the sticking
surfaces of cab (8) and window glass (9) with
white gasoline.
a If the sticking surfaces are not cleaned
well, the glass may not be stuck perfectly.
a Clean the all back part on the back side of
the window glass.
a After cleaning the sticking surfaces, leave
them for at least 5 minutes to dry.
6
50 Disassembly and assembly
3. Apply primer (10).
a The using limit of primer (10) is 4 months
after the date of manufacture. Do not use
primer (10) after this limit.
a Use the primer within 2 hours after
unpacking it.
a Even if the primer is packed again just
after it is unpacked, use it within 24 hours
after it is unpacked for the first time. (Dis-
c ar d t h e p r i m e r 2 4 ho u r s a ft e r i t i s
packed.)
1) Stir the primers for paint and glass suffi-
ciently before using them.
a If the primer has been stored in a
refrigerator, leave it at the room tem-
perature for at least half a dry before
stirring it. (If the primer is unpacked
just after taken out of the refrigertor,
water will be condensed. Accord-
ingly, leave the primer at the room
temperature for a sufficient time.)
2) When reusing primer brush (11), wash it in
white gasoline.
a After washing the brush, check it
again for dirt and foreign matter.
a Prepare respective brushes for the
paint primer glass primer.
PC138US, USLC-8