Ski-Doo 2005 MACH Z, Shop Manual

Page: 150 / 343

Section 04 ENGINE MANAGEMENT (SDI)
Subsection 03 (COMPONENT INSPECTION, REPLACEMENT AND ADJUSTMENT)
COMPONENT INSPECTION,
REPLACEMENT AND ADJUSTMENT
SERVICE TOOLS
Description Part Number Page
ECM adapter......................................................................... 420 277 010 ......................................... 138
Fluke 111 .............................................................................. 529 035 868 ......................................... 137
hose pinchers ...................................................................... 295 000 076 ......................................... 146
VCK (Vehicle Communication Kit) ......................................... 529 035 981 ......................................... 135
SERVICE PRODUCTS
Description Part Number Page
dielectric grease ................................................................... 293 550 004 ......................................... 143
Loctite 5910.......................................................................... 293 800 081 ................................. 151, 154
pulley flange cleaner............................................................. 413 711 809 ......................................... 147
GENERAL
Engine problems are not necessarily related to the
engine management system.
It is important to ensure that the mechanical in-
tegrity of the engine and drive system are present:
– good transmission system operation
– good engine compression and properly operat-
ing mechanical components, no leaks etc.
– fuel pump connection and fuel lines without
leaks.
When replacing a component, always check its
operation after installation.
FUEL SYSTEM

WARNING
The fuel system of a fuel injection system
holds much more pressure than that of a car-
bureted snowmobile. Prior to disconnecting
a hose or to removing a component from
the fuel system, follow the recommenda-
tion described here. Pay attention that some
hoses may have more than one clamp at their
ends. Ensure to reinstall the same quantity
of clamps at assembly.
– Use the VCK (Vehicle Communication Kit)
(P/N 529 035 981) to release the fuel pressure
in the system. Look in the
Activation section
of the software B.U.D.S. (ensure to use the
latest version available on BOSSWeb).
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