Tartan 4000, Owner'S Manual, Page: 37 / 80

T4000 OM
6.4 Propellers
The standard propeller supplied with the yacht is a folding three or four bladed
bronze unit.
When sailing, it is advised to lock the propeller by putting the engine "in reverse" after it
has been shut off. This will prevent the propeller from rotating or "free wheeling".
The folding propeller on the Saildrive unit is a geared propeller, which will automatically
close the propeller blades when sailing.
6.5 Removal of Propeller
Refer to the engine Owner’s Manual for detailed instructions on removal of
the propeller.
6.6 Installation of the Propeller
Refer to the engine Owner’s Manual for detailed instructions on installation of
the propeller.
6.8 Exhaust System
The exhaust system utilizes a horizontal type muffler. In operation, the engine water pump
draws water through the engine intake port, circulates it through the engine block then
into the muffler. The water is mixed with the exhaust gases in the muffler and discharged
overboard through the exhaust port in the stern of the yacht.
In a yacht fitted with fresh water cooling, an auxiliary pump draws water through the
intake port, circulates it through a heat exchanger then pumps it into the muffler and
overboard through the exhaust port. Seawater in the heat exchanger lowers the
temperature of the engine coolant circulated through the engine block by means of the
normal engine water pump.
7.0 CONTROLS
7.1 General
Please refer to the engine Owner's Manual for starting procedure and engine panel functions.
7.2 Starting and Operating the Engine
1. Turn main battery switch to "on".
2. Check that engine water intake valve is open.
3. Check that the gear shift lever is in neutral.