BMW D7 Bedienungsanleitung

Owners Manual

BMW Marine Engines

This copy of the BMW D7 Owners Manual has been re-created using images computer

scanned from a manual rather than original artwork. It has also been re-formatted in

“portrait” style to display and/or print better on computer systems.

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

This manual was written on your behalf in an effort to help you enjoy your new BMW

Marine Engine to the maximum. No marine engine, be it the best in the world, will

perform at it’s best during a long life, without proper care and maintenance.

Please read this manual carefully before you set out on the first trip with your new BMW

Marine Engine.

For the practical boat owner, some maintenance procedures are described in this

manual. Next to some jobs, you will find this marking which indicates that the work

will require special tools as well as certain special knowledge. It is, therefore,

recommended that your authorized BMW Marine Dealer complete these operations.

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

INDEX

ENGINE DESCRIPTION 4

INSTRUMENTS AND CONTROLS 6

STARTING AND OPERATING 7

SERVICE & MAINTENANCE 12

FUEL SYSTEM 13

LUBRICATION SYSTEM 16

COOLING SYSTEM 17

VALVE SYSTEM 19

ELECTRICAL SYSTEM 20

WINTER LAY UP AND RECOMISSION 21

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

ENGINE DESCRIPTION

The BMW D7 is asingle-cylinder, four-stroke, direct-injection diesel engine. The engine

is equipped with a raw-water cooling system, fed by an impeller type pump driven by the

crankshaft. Electrical starting and charging systems are standard as is an automatic air

bleeder device in the fuel system.

Technical Data

Displacement 280cc 17.0 cu in

Stroke & Bore 67 x 73 mm 2.63 x 2.87 in

Max output at min-1 (RPM) 4.5 kW / 3600 6 HP / 3600

Max torque at min-1 (RPM) 11.7 Nm / 3300

1.2 kpm / 3300 8.7 lb ft / 3300

Compression Ratio 19:1

Weight, dry engine incl. Gearbox 68 kg 150 lb.

Gearbox reduction 2.7

Maximum engine inclination 15 deg

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

Specifications Engine Gearbox

Fuel Diesel Oil

DIN 51601

(USA #2)

Fuel Filter BMW 13 32 1 329 270

Lubrication oil

Type

Capacity –Litre (US gal)

HD-API CC/CD SAE 30

1 litre (0.26 US Gal)

ATF Dexron

0.4 litre (0.1 US Gal)

Air Filter BMW 13 71 1 329 269

Injector make Bosch

Injection pressure 135 + 8 bar

Injection pump Bosch PFE 1 Q 55/19

Starter motor make Bosch

Alternator, charging capacity 14v 350w

Battery, rec capacity 12v 60 Ah

Polarity Negative ground

Raw-water pump Johnson

Gearbox Hurth HBW 5

Adjustment Data

Injection ends 11.5 –12.5 deg BTDC

Tappet clearance 0.15 mm .006 in

Torque Nm lb.ft

Injector retainer 10 7.2

Cylinder head bolts 35 25

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

INSTRUMENTS & CONTROLS

Instruments

The BMW D7 is equipped with an instrument panel as shown:

1. Starter Switch –with three positions:

”O” –the circuit is switched off, and the key can be removed

”II” –the current is switched on and the alternator charging control lamp lights

”S” –the started is engaged. When the engine fires the key should be released

and will automatically return to position “II”

2. Alternator Charging Control Lamp–is normally out when the engine is running

above idle speed

3. Engine Temperature Control Light –should be out at all times except if engine

temperature exceeds 70oC or 160oF. In such cases the engine must be stopped

at once orsevere damage may occur. Findthe trouble before the engine is

restarted.

4. The panel also has a reserve lamp marked “OIL”, which is not connected

Controls

Throttle and gearshift are both operated by single-lever remote control, which works as

shown:

N = Neutral

F1 =Forward gear engaged

F2 =The RPM increases

B1 =Reverse gear engaged

B2 =RPM increases

To disengage the gearshift mechanism, push the knob–2 –fully in, for instance when

starting the engine.

Aloha Owners Association note –the control fitted to Aloha 27s is not always the

same as this, and in some cases you pull the knob OUT to disengage.

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

STARTING AND OPERATING

The Decompression Valve

The automatic decompression valve makes starting easier, particularly manual starting.

The valve is operated by a twist grip. In the “O” position the valve is closed, while in the

“1” sector it is open, but the automatic control device is not engaged.

Turning the grip further –always clock-wise –will engage the automatic control. When

the engine is cranked, the valve will automatically return notch by notch to the “0”

position. This takes four full turns of the crank handle and the speed gained thereby

should make the engine fire at the first following compression stroke.

Use of the decompression valve is also helpfulwhen the battery is too low for sufficient

cranking speed.

NOTE –never use the decompression valve to stop the engine

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

Cold Starting Device

Situated next to the injection pump (on the starboard side just forward of the dipstick).

When starting a cold engine, the knob is pulled out fully and the RPMcontrol (throttle) in

cockpit pushed to the “full” position, with the gear disengaged.

Cold Weather Starting Aid

A cold start primer is located on top of the cylinder head. Fill with diesel or lubricating oil

with the cover removed and press the cover fully down prior to starting.

Engine Shut-Off Control

Pull the handle and hold it in this position until the engine has completely stopped.

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

Air Bleeding

The BMW D7 fuel system incorporates a fully automatic air-bleed device.

Prior to starting up after a long rest period or when the fuel system has been worked on,

operate the primer pump some 30–50 strokes, which will save the battery and starter.

(For location of primer pump see diagrams on pages 13 & 15)

Starting A Cold Engine

§Check that the gear-shift is in neutral

§Set the throttle at the “full” position

§Turn the starter switch key to the “II” position ans check that the alternator

charging control lamp comes on

§Turn the key to the “S” position which will engage the starter motor. When the

engine fires evenly, release the starter switch key

§Set the throttle at normal idling

Important–see NOTES on next page.

A running-in period of approximately 10 hours when the maximum RPM should not exceed

3000 min-1will prolong engine and gearbox life. After these 10 hours, the engine should be

checked by a BMW Marine Dealer in accordance with the instructions in the service section.

Always check the engine oil level, prior to the first starting of the day.

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

NOTE

If outside temperature is extremely low, the primer device on top of the cylinder head

(see diagram on page 8) sgould be filled with diesel or lubricating oil and the plug fully

pressed down to inject the oil into the intake manifold.

NOTE

Since a diesel engine is dependent on a certain compression pressure = heat to ignite

the fule, one may have to operate the starter for longer periods than is the case with a

gasoline engine. Under no circumstances should the starter be engaged for more than

thirty seconds at a time.

A battery too low for sufficient cranking speed will doom the starting from the beginning

and the battery will drain very rapidly. In such a case, try the decompression valve, or

crank the engine manually.

Starting A Warm Engine

§Check that the gear-shift is in neutral

§Set the throttle at the “full” position

§Turn the starter switch key to the “II” position ans check that the alternator

charging control lamp comes on

§Turn the key to the “S” position which will engage the starter motor.

§Release the key as soon as the engine fires

§Decrease the RPM to normal idling

§Check that the alternator charging control lamp is out and the gear-shift is re-

engaged

更多资料请访问百威千汽车维修论坛：www.100v1000.com 客服QQ：342662833

更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259

Andere Handbücher für D7

Inhaltsverzeichnis

Beliebte Motor Handbücher anderer Marken

Rotax

Rotax 125 senior MAX evo Bedienungsanleitung

Kohler

Kohler K361 Bedienungsanleitung

MTD

MTD OHV Series Bedienungsanleitung

Kohler

Kohler COMMAND CH18-745 Bedienungsanleitung

Mercury

Mercury D4.2L D-Tronic Bedienungsanleitung

Selve

Selve SE Plus-RC Series Bedienungsanleitung

Perkins

Perkins 1206E-E66TA Bedienungsanleitung

Skov

Skov DA 174 Handbuch

Rossi

Rossi TX11 Series Bedienungsanleitung

Siemens

Siemens SIMOTICS T-1FW3 Merkblatt

AL-KO

AL-KO PRO 350 Bedienungsanleitung

MTU

MTU 12 V 4000 Lx4 Bedienungsanleitung

Nanni

Nanni N3.30 Gebrauchsanweisung

Nanni

Nanni N5.160 CR2 Bedienungsanleitung

KSB

KSB SuPreme Series Montageanleitung

Hiwin

Hiwin EM1 Series Bedienungsanleitung

Rotax

Rotax 912 i series Betriebsanleitung

Siemens

Siemens SIMOTICS XP 1MB1 Bedienungsanleitung