SECTION 06 - DRIVE SYSTEM
MMC2005-001_06A.FM
06-31
Our procedure is as follows:
• Remove the drive belt and lock the parking brake.
• Using a reliable fish scale and our spring scale
hook (P/N 529 030 900) pull perpendicular to the
rim of the pulley until the moveable sheave be-
gins to open. Record the reading on the fishscale.
• Next while the pulley is still being pulled open,
relax the tension on the fish scale until the
moveable pulley begins to close, record the
reading.
• Next add the two readings together and di-
vide by two. This is the number we use as our
reference.
• Recording
only the pull
reading and this will
definitely allow the driven pulley tension to be
too low. This low tension will lead to a notice-
able drop in peak RPM and a loss of top speed.
Letters and numbers shown in illustration are actual letters and
numbers embossed on parts
NOTE:
Always recheck torsional pre-load after ad-
justing.
By experimenting with them, you may find a more
efficient combination of minimum side pressure
yet adequate back shifting for your particular rac-
ing application.
Part numbers with a 486 prefix must be ordered
from the Valcourt Race Dept. All others must be
ordered from your local Ski-Doo dealer.
HPV 27 VSA CLUTCH SPRINGS
FORMULA DRIVEN CLUTCH PRELOAD
WHITE SPRING/LBS
POSITION
A
B
C
1
26
29
24
2
21
23
20
3
16
19
15
4
11
14
10
5
7
10
6
6
3
5
1
BEIGE SPRING/LBS
POSITION
A
B
C
1
14
16
12
2
9
11
7
3
4
6
2
4
28
30
26
5
23
25
21
6
18.5
20.5
16.5
COLOR
WIRE DIAMETER
PART NUMBER
BEIGE
.207 in
414 558 900
WHITE
.207 in
504 152 070
YL/BK
—
486 104 000
A18C0AA
3 21
4
5
6
A
C
B
PART NUMBER
COLOR
FREE LENGTH (MM)
WIRE DIA. (MM)
LOAD @ 61 MM LOAD @ 35.2 MM
417 126 687
BLACK
88.8
6.17
700 N (157 lb)
1350 N (303 lb)
417 126 686
RED
81.6
6.35
600 N (135 lb)
1350 N (303 lb)
417 126 688
GREEN
98.5
5.94
800 N (180 lb)
1350 N (303 lb)
417 126 689
BLUE
130.5
5.25
700 N (157 lb)
950 N (214 lb)
414 978 300
VIOLET
N/A
N/A
1000 N (225 lb)
1350 N (303 lb)
Содержание ski-doo MACH Z 1000 SDI
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Страница 196: ...05 72 MMC2005 001_05A FM SECTION 05 ENGINE PREPARATION FUEL TANK AND FUEL PUMP All Models except SDI 2 4 3 1 A33C2VS...
Страница 289: ...SECTION 06 DRIVE SYSTEM MMC2005 001_06A FM 06 27 422 A01D3JA 417 222 562 427 A01D3KA 417 222 677...
Страница 473: ...SECTION 12 SERVICE TOOLS MMC2005 001_12A FM 12 29 N Scratch remover P N 861 774 800 APPLICATION All models...
Страница 476: ...MMC2005 001_13A FM 13 1 SECTION 13 ACCESSORIES TABLE OF CONTENTS 0 ACCESSORIES 13 02...
Страница 493: ...Mmc 2005 001 Racing FH8 Wed Sep 15 15 27 01 2004 Page 1 C M Y CM MY CY CMY K...