- Тип техники
- Бренд
Просмотр инструкции снегоходы Ski Doo SUMMIT 2005, страница 987
Section 03 ENGINES (2-STROKE)
Subsection 04 (LEAK TEST AND ENGINE DIMENSION MEASUREMENT)
ENGINE DIMENSION
MEASUREMENT
This section covers all engine types.
CYLINDER HEAD WARPAGE
ENGINE TYPE MAXIMUM
0.05 mm (.002 in) per 50 mm
(2 in) of surface
All
0.5 mm (.020 in) for total length
of cylinder head
Check gasketed surface of the cylinder head with
a straightedge and a feeler gauge.
CYLINDER TAPER
ENGINE TYPE MAXIMUM
All 0.10 mm (.004 in)
Compare cylinder diameter 16 mm (5/8 in) from
top of cylinder to just below its intake port area.
If the difference exceeds the specified dimension
the cylinder should be rebored and honed or
should be replaced. Nikasil cylinder can be honed
using diamond hone but can not be rebored.
NOTE: Be sure to restore the chamfer around all
cylinder sleeve port openings.
A
A33C1BA
1
1. Below the intake port
A. 16 mm (5/8 in) from top
CYLINDER OUT OF ROUND
ENGINE TYPE MAXIMUM
All 0.08 mm (.003 in)
Measuring 16 mm (5/8 in) from top of cylinder with
a cylinder gauge, check if the cylinder out of round
is more than the specified dimension. If larger,
cylinder should be rebored and honed or should
be replaced. Nikasil cylinder can be honed using
diamond hone but can not be rebored.
NOTE: Be sure to restore the chamfer around all
cylinder sleeve port openings.
A33C1CA
2
1
A
1. Piston pin position
2. Measures to be compared
A. 16 mm (5/8 in)
COMBUSTION CHAMBER
VOLUME MEASUREMENT
The combustion chamber volume is the region in
the cylinder head above the piston at Top Dead
Center. It is measured with the cylinder head in-
stalledontheengine.
114 mmr2005-013
Ваш отзыв будет первым