BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
BGS 6929
Automatic Transmission Oil Drain Tool Set
for Mercedes-Benz and BMW
TOOLS
1 Air inlet
2 Pressure gauge
3 Pressure regulator
4 Hose
5 Quick coupler
6 Adapter for BMW 8HP
7 Adapter for Mercedes 722.6 / 722.9
8 Adapter for BMW 6HP
9 Air release valve
INTENDED USE
Most of oil drain tools use gravity to drain the transmission oil out, but it is unable to drain out all the
transmission oil. This transmission oil drain tool kit is able to drain out the rest of transmission oil
cleanly by air pressure to keep the transmission clean. There will be around 2.6 L oil left in the
transmission of some car models if this kit is NOT used. The Set is suitable for Mercedes-Benz 722.6
/ 722.9, BMW 6HP / 8HP, Audi and Chrysler NAG1 transmissions.
SAFTY INFORMATIONS
•
Always read the instructions carefully before using the tool.
•
Follow the manufacturer’s specifications. This manual is supposed to inform you about the tool
itself and does not replace specific servicing handbooks.
•
Keep children and unauthorized persons away from the working area.
•
Do not let children play with this tool or its packaging.
•
Ensure the working area has adequate lighting.
•
Keep working area clean and tidy, dry and free from unrelated materials.
•
Always dispose of oil in an environmentally manner, and dispose of oil at a suitable collection
point.
USING
1. Drain out the transmission first.
2. Remove the oil sump.
Assemble the transmission oil drain tool kit:
1. Connect the air compressor to air inlet.
2. Connect the air hose to the air release valve.
3. Choose a suitable adapter according to the
transmission.
4. Connect the adapter to the air release valve.
5. Fit the adapter to the oil drain plug hole, open the air
release valve and adjust the air pressure to 0,5 bar
(0.5 kg/cm²) by using the pressure regulator.
6. Rest of transmission oil will be drained out.
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