The gearbox can be supplied with or without optionals (oil cooler, flexible coupling, brackets, trolling
valve).
Gearboxes are supplied without oil.
10
9
Fig.5
POS.
DESCRIPTION
1
Oil filter
2
Oil pump
3
Output shaft
4
Control valve
5
Drain plugs
6
Valve control lever
7
Pressure connector pump M14x1,5
8
Oil cooler
The gearbox must be filled with oil and the oil level checked before use. (see MAINTENANCE section)
Using the gearbox with insufficient oil could damage the gears.
Too much oil could cause leakages through the gaskets and breather and considerably increase the
running temperature.
Under normal conditions, the drive should be reversed when the engine is idling.
In emergencies, the drive can be reversed with the engine running at maximum speed.
Repeatedly reversing the drive with the engine running at maximum speed will considerably
shorten the life of the clutches
Make sure the engine and propeller are at a standstill before carrying out any kind of operation
on the gearbox.
Plus d'informations sur : www.dbmoteurs.fr
ZF 311 - ZF 311A
4
15
1
2
3
7
POS.
7
6
5
DESCRIPTION
9
Temperature connector M 22
10
Strainer / Oil filter
11
Filler plug
12
Front half housing
13
Rear half housing
14
Oil dipstick
15
1/8 NPTF pressure connector
(MA-RM1/8NPTF)
8
GB
14
11
12
13
Tab. 1