Workshop Manual

© 06/2006 8152-001
1/6
TCD 2015
Cylinder head
W 01-02-06
6
Disassembling, assembling and checking the rocker arm and rocker arm
bracket
Commercial available tools:
– Internal measuring device
– Micrometer gauge
Special tools:
– Dial gauge. . . . . . . . . . . . . . . . . . 100400
– Disassembly/assembly
tool . . . . . . . . . . . . . . . . . . . . . . . 170120
– W 01-02-02
Disassembling the rocker arm bracket
z Remove rocker arm and rocker arm bracket.
 W 01-02-02
© 34824-2
Checking rocker arm (inlet valves)
z Prepare internal measuring device:
– Mount probe bolt for the appropriate measuring
range in the internal measuring device.
– Mount dial gauge with approx. 1 mm pre-tension in
the internal measuring device.
– Set micrometer gauge to 28 mm.
– Balance the internal measuring device between
the test surfaces of the micrometer gauge and set
the dial gauge to the reversal point of the pointer to
"0".
© 34768-2