Yacht Manual DEHLER 32
27 - 67
4.
Description of inboard systems
4.1
Engine installation
The Dehler 32 is equipped with a Yanmar engine installation and Saildrive. The table shows
you the most important data. At the same time we would like to refer you to the extensive
information provided by Yanmar. As skipper, you must be familiar with the safety and
maintenance indications.
Manufacturer
Yanmar
Yanmar
Type
3YM20
3YM30
Number of cylinders
3
3
Cylinder capacity
855 cm
3
1115 cm
3
Rated power
16 kW / 22 PS
22 kW / 30 PS
rpm
3.600 U/min
3.600 U/min
Cooling
Fresh water cooling with
heat exchanger
Fresh water cooling with
heat exchanger
Reduction ratio
2,64: 1
2,64: 1
Saildrive gearbox
SD20
SD20
Dry weight
ca. 120kg
ca. 123 kg
Three phase current generator
12 V 60A
12 V 60 A
Folding screw
16 x 12"
16 x 13"
According to the manufacturer there may be slight
differences in pitch and diameter
As regards the installation the engine compartment is insulated on partition bulkheads. The
engine is accessible if you remove the stairs of companionway. In addition you can open a
flap hatch in the shower room and in the rear cabin to get access to all the important
components of the engine. Oil dipstick is able to be controllrd though maintenance hatch in
portside stern cabine.
4.1.1 Exhaust system
The yacht is equipped with a wet exhaust system, i.e. cooling seawater is injected into the
exhaust outlet pipe, which cools the exhaust fumes. This mixture is taken downwards to a
silencer/water collector – mounted under the double berth. The pipe continues on towards the
stern and forms a swan’s neck in front of the starboard inner edge of the transom.
The exhaust pipe is made of synthetic rubber reinforced with a steel spiral. The pipe is heat-
resistant, although with certain limits. Do not interrupt the sea water supply. Attention must
be paid therefore to providing a continuous supply. The pipe is fixed at all connection points
with two clamps.
Summary of Contents for 32
Page 2: ...Yacht Manual DEHLER 32 2 67 Manual version 11 01 10 Your Distributor s Stamp ...
Page 12: ...Yacht Manual DEHLER 32 12 67 ...
Page 23: ...Yacht Manual DEHLER 32 23 67 3 4 2 Forestay with Furlex system ...
Page 24: ...Yacht Manual DEHLER 32 24 67 Here is a copy of table Dehler 32 from the furlex manual ...
Page 25: ...Yacht Manual DEHLER 32 25 67 ...