BRP ski-doo MACH Z 1000 SDI, Handbook

Page: 409 / 493

SECTION 10 - 2004 MX Z X 440
MMC2005-001_10A.FM
10-3
ENGINE (SUITE)
Crankshaft balance factor
Cr. deflection (MAG side)
Cr. deflection (center)
Cr. deflection (PTO side) %
mm
mm
mm in
in
in
42.5 %
0.050
0.080
0.060
Pto: 29,6%
0.0020
0.0031
0.0024
Crankshaft end play
New, min.
New, max.
Wear limit
mm
mm
mm in
in
in 0.100
0.300
N/A
0.0039
0.0118
N/A
Con. rod big end axial play
New, min.
New, max.
Wear limit
mm
mm
mm in
in
in 0.390
0.737
1.200 0.0154
0.0290
0.0472
Con. rod/piston pin clearance
New, min.
New, max.
Wear limit
mm
mm
mm in
in
in 0.003
0.012
0.015 0.0001
0.0005
0.0006
Con. rod/crankpin clearance
New, min.
New, max.
Wear limit
mm
mm
mm in
in
in 0.024
0.038
0.050 0.0009
0.0015
0.0020
CARBURETOR
Carburetor manufacturer
Carburetor quantity x type Mikuni
2 x TMX 34mm (Choke)
PTO MAG
Identification number
Carburetor #
Jet needle
Clip position no.
Needle jet
Throttle slide cut-away
Needle valve and seat
Idle throttle slide position
Main jet
Idle (pilot)
Idle air/mixture screw adj.
Float level adjustment
mm ± 0.1
in ± 0.004
Ref
TMX34-29
403 138 765
6EN29-61
3
Q-6
4.0
1.5
1.8
0.071
400
25.0
1.0
TMX34-24
403 138 738
6EN29-61
3
Q-6
4.0
1.5
1.8
0.071
400
25.0
1.0
Cable/throttle slide adjustment At full throttle opening, cut-away lower edge
must be equal or 1.0 (0.04) lower than of
the venturi bore on engine side.
Calibration engine speed
Engagement engine speed
Idle engine speed RPM ± 100 RPM
± 100 RPM
± 200
8400
5200
1600
2004 OPTION PACKAGE COLOR 2004 MX Z X 440 RACING BLACK - YELLOW
MODEL NUMBER CDN / U.S. : 2882