74 TD410023-B RLF
4
5
6
7
8
3
1
2
a
b
a
b
4
ADDITIONAL WORKING INSTRUCTIONS
The valve springs are marked on the side in color.
If you replace valve springs, all installed valve
springs must have the same color-code.
6. Insert the spring pad
6
, valve spring
5
and
spring cup
4
.
7. Install the valve spring compressor according
to the manufacturer's instructions.
8. Press the valve spring
8
together using the
valve spring compressor according to the
manufacturer's instructions.
9. Insert two collet valves
7
.
10. Remove the valve spring compressor.
11. Repeat the procedure with the other valves.
INSTALLING CAMSHAFT
1. Coat the camshaft
2
on the bearing surfaces
lightly with engine oil.
2. Insert the camshaft.
Observe the installation position:
– Inscription
1
– Exhaust side
3
3. Insert two bearing caps
4
.
Observe the installation position:
– Single markings
a
.
– Double markings
b
.