BOMBARDIER 1980 Shop Manual page 237

@To install or remove "Duralon" bushing from hub plug
use a suitable pusher and hammer or press. Install bushing
as per illustration.
@
.~
J
. , CAUTION: Be careful when installing sliding half
. . assembly on square shaft of drive pulley to avoid
scratches on "Duralon" bushing caused by square shaft
edge.
@Torque to 85 N'm (63 ft-Ibs).
@Apply ··Loctite
24r
on threads.
@®Some drive pulleys have an offset In the hub plug.
Shouldered pin bushings with shoulder must be Installed
In these hub plugs.
~
Bushing
I
Bushing location
In
relation with
the offset
Offset
@@Apply .. Loctite 242·· on threads and torque to 14
N'm (10 ft-Ibs) .
. , CAUTION: Do not disassemble counterweights
" unless replacement is necessary.
SECTION 05
SUB-SECTION 03, (DRIVE PULLEY)
INSPECTION & CLEANING
Drive pulley should be inspected annually.
Check general conditIOn of pulley and Inspect ··Duralon··
bushing faces, as per illustrations.
T ellon coating
Teflon
impregnated
cloth
GOOO
GOOD
WORN (must be changed)
Teflon
Impregnated
cloth
Teflon
Impregnated
cloth
Cloths
IS
cratched
or torn and
fiberglass backing
IS VISible
Inside of sliding half should be cleaned with a clean cloth.
The square shaft can be cleaned with fine steel wool
and a clean cloth.
(DRIVE PULLEY). PAGE 9