BRP ski-doo MACH Z 1000 SDI, Handbook

Page: 307 / 493

SECTION 06 - DRIVE SYSTEM
MMC2005-001_06A.FM
06-45
3. Tighten the jam nut after the belt adjustment
has been made. See arrow.
BELT REMOVAL ON TEAM
ROLLER SECONDARY
1. Thread the belt installation tool (PN 930002) into
the open hole next to the belt width adjuster
bolt.
2. Thread the tool into the hole until the sheaves
separate enough to remove the drive belt.
(If the tool turns hard, rotate the moveable back
and forth to ensure that the roller is not locked in
the ER notch.)
Too Much Belt Deflection
If the belt is too long or the center distance is too
short, the initial starting ratio will be too high, re-
sulting in performance loss. This is due to the belt
rising too high in the drive clutch sheaves upon
engagement. (Belt riding below top of sheave.)
Not Enough Belt Deflection (belt too tight)
If the drive belt is too short or the center distance
is too long, the ratio will again be incorrect. In ad-
dition, the machine may creep when the engine
idles, causing damage to the internal face of the
drive belt.
MEASURING BELT DEFLECTION
IMPORTANT NOTE: Do not apply excessive pres-
sure to force belt into driven sheaves. This will re-
sult in an improper measurement. If belt deflec-
tion cannot be adjusted within specification using
methods below, inspect center distance and com-
pare to specifications.
A32D34A
A32D35A
A32D3UA
A32D36A