SAFETY INFORMATION
•
Be careful when working on running engines. Loose clothing, tools and other objects can be
caught by rotating parts and cause serious injury.
•
Be careful when working on hot engines because of the risk of burn injuries!
•
If you remove the ignition key before repairing, you can prevent the engine from being started
accidentally and resulting in engine damage and personal injuries.
•
This manual serves as a brief guide and does not replace a workshop manual. Always refer to
the vehicle-specific service literature, particularly the technical data such as torque values and
instructions for disassembly/assembly, etc.
•
After repair or before starting the engine, turn a minimum of 2 turns by hand and check the
timing again.
•
Turn the engine only in the normal direction of rotation (clockwise unless otherwise specified)
•
Do not use locking tools for camshaft and crankshaft as a counter-holder, during loosening or
tightening screws on pulley, camshaft or crankshaft. This can damage tools and engine
components. Only use tools that are suitable for this purpose.
ENVIRONMENTAL PROTECTION
Recycle unwanted materials instead of disposing of them as waste. Packaging should be
sorted, taken to a recycling centre and disposed of in a manner which is compatible with the
environment. Contact your local solid waste authority for recycling information.
ASSEMBLY
1. Take out all components (drive belt cover, pulley, clamping fixture etc.) that constrict the drive
belt's replacement.
2. Spin the crankshaft up to the upper dead centre of the first cylinder and apply the crankshaft
locking device.
3. Keep spinning the crankshaft carefully until locking device 3 fits in and you can assemble the
camshaft locking tool as followed: The camshaft wheels should be aligned to the check marks,
now. Put the locking tool 1 (red) in between the wheels on the right-hand cylinder row, the locking
tool 2 (green) in between the wheels on the left-hand cylinder row. All camshaft wheels are locked
now.
4. Now, the crankshaft locking device can be adjusted, so that crankshaft holds onto the locking jaw
and on the pump body in OT-position.
5. As soon as all locking tools are applied, you may loosen the tensioning device and take out the
worn out drive belt. We recommend the replacement of all deflection and belt pulleys at the same
time.
6. Assemble the new drive belt. Check its correct alignment!!! All check marks of the belt must be
aligned to the check marks of the camshaft wheels. The arrow must point into the correct
rotational direction.
INFORMATIONS
Alignment to camshaft mark
Arrow shows rotational direction
Alignment to crankshaft mark
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
mail@bgs-technic.de
www.bgstechnic.com
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