BOMBARDIER 1996 Ski-doo MX Z440 Handbook page 137

ENGINE
TYPES
1986 467
532
537
1987 354 (Competition)
467
537
1988
354 (Competition)
467
537
1989 354 (Competition)
467
536
583
1990
354 (Competition)
467
536
536 (Formula PLUS 500)
583
354 (Competition)
467
467 (Formula MX X)
536
536 (Formula PLUS X)
643
643 (Formula MACH 1 X)
1992 354 (Competition)
467
582
583 (Formula PLUS X)
643
670 (Mach 1 X)
1993 354 (Competition)
467
582
583
X)
670
1994 354 (Competition)
467
467 (MX Z X)
582
583
670
Section
VALVE
P / N
420924200
420924200
420924200
420924207
420924200
420924200
420924207
420924200
420924200
420924207
420924200
420924202
420924209
420924207
420924200
420924202
420924207
420924209
420924207
420924200
420924209
420924508
420924207
420924500
420924501
420924207
420924504
420924508
420924502
420924500
420924501
420924207
420924504
420924508
420924502
420924500
420924207
420924504
420924502
420924509
420924509
420924500
ENGINE PREPARATION
04
TIMING
opening, closing
132°, 52°
132°, 52°
132°, 52°
130°, 73°
132°, 52°
132°, 52°
140°, 69°
132°, 52°
132°, 52°
140°, 69°
132°, 52°
117°, 52°
140°, 68°
140°, 69°
132°, 52°
117°, 52°
134°, 69°
140°, 68°
140°, 69°
132°, 52°
143°, 66°
137°, 61°
134°, 69°
144°, 72°
146°, 75°
140°, 69°
132°, 52°
129.5°, 69.5°
141 .5°, 69.5°
144°, 72°
146°, 75°
140°, 69°
132°, 52°
129.5°, 69.5°
141 .5°, 69.5°
144°, 72°
140°, 69°
132°, 52°
145°, 65°
134°, 65°
134°, 65°
144°, 72°
04-35