Subsection 11 (CONTINUOUSLY VARIABLE TRANSMISSION (CVT)(570/850))
Using a paper towel with
PULLEY FLANGE
CLEANER (P/N 413 711 809)
, clean countershaft
end and shaft bore.
NOTICE
To avoid damage, make sure cleaner
does not contact the countershaft oil seal.
vmr2006-021-037_a
1. Countershaft support
2. Countershaft oil seal
Inspecting the Driven Pulley
Sliding Sheave
Check sliding sheave for cracks and sliding con-
tact surface for excessive wear. Replace sliding
sheave if necessary.
Check bushings for cracks, scratches and for
freedom of movement when assembled to slid-
ing sheave.
Measure bushing inner diameter.
NOTE:
Bushings cannot be replaced. Replace
sliding sheave if bushings are out of specification.
Visually inspect coatings.
vmr2006-021-038_a
1. Bushings
2. Backside of sliding sheave of driven pulley
REQUIRED TOOL
Dial bore gauge
MEASURING POINT
At least 5 mm (1/4 in) from bushing edge
BUSHING INNER DIAMETER
NEW
30.060 mm to 30.100 mm
(1.183 in to 1.185 in)
SERVICE LIMIT
30.200 mm (1.189 in)
Fixed Sheave
Check fixed sheave for cracks and excessive
wear. Replace fixed sheave if necessary.
Check ball bearing for free play and smooth oper-
ation. Replace if necessary.
Check shaft for heavy wear or visible damage. Re-
place if necessary.
If the shaft is removed, measure bushing inner di-
ameter.
NOTE:
This bushing cannot be replaced. Replace
fixed sheave if bushing is out of specification. Vi-
sually inspect coatings.
tmr2011-015-010_a
1. Bushing
2. Fixed sheave of driven pulley
REQUIRED TOOL
Dial bore gauge
MEASURING POINT
At least 5 mm (1/4 in) from bushing edge
16
vmr2016-404
