Hyundai HL930A Operator's Manual page 233

22) 22)
OVERHEAD SET ADJUSTMENT OVERHEAD SET ADJUSTMENT
This procedures are perform the repair shop.
※
Service tools Service tools
·
Cummins barring tool, p/no. 3824591
·
Feeler gauge
(1) Prior to removing any components, use com-
pressed air to remove any loose debris from
around the mounting fasteners and sealing
joints.
(2) Disconnect the breather tube connection at the
back of the rocker lever cover.
In general, two types of breather tube connec-
tions are used at the rocker lever cover.
·
A clamping plate and capscrew hole the breath-
er tube connection to the rocker lever cover.
Remove the capscrew and clamping plate to
disconnect the breather tube connection from
the rocker lever cover.
·
One or two capscrew(s) directly mount the
breather tube connection to the rocker lever
cover. Remove the capscrew(s) to disconnect
the breather tube connection from the rocker
lever cover.
(3) If equipped, at the rear of the rocker lever,
remove the banjo bolt and sealing washers con-
necting the breather oil drain line to the rocker
lever cover.
※
Some engine the breather oil drain line is inter- Some engine the breather oil drain line is inter-
nal to the breathe connection tube (1). nal to the breathe connection tube (1).
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220SA6MA110
220SA6MA111
1
220SA6MA112