Eaton NRX Serie Montageanweisungen Seite 3

Effective September 2010
Figure 7. Step 4
Step 5: With the counter assembly installed and properly
torqued, apply some magna-lube type grease to the counter
lever and rocker arm contact surfaces. The rocker arm is
located on the right side below the counter bracket.
Rocker Arm
Figure 8. Step 5
 CAUTION
THE COUNTER LEVER THAT IS POSITIONED AND TORQUED TIGHT IN
THE NEXT TWO STEPS SHOULD NEVER BE INSTALLED UP AGAINST
THE COUNTER CASE OR THE MECHANISM SIDE SHEET TO AVOID ANY
UNNECESSARY FRICTION WITH THE COUNTER CASE OR THE SIDE
SHEET. THE COUNTER LEVER SHOULD BE LOCATED TOWARD THE END
OF THE COUNTER SHAFT. FAILURE TO FOLLOW THIS CAUTION AND
MAINTAIN SPACE BETWEEN THE COUNTER LEVER AND THE COUNTER
CASE, OR THE COUNTER LEVER AND THE MECHANISM SIDE SHEET
COULD RESULT IN IMPROPER OPERATION OF THE COUNTER AND/OR
COUNTER DAMAGE.
Grease
Application
Area
Counter Lever
Instructional Leaflet IL01301011E
Step 6: Rotate the loosely mounted counter lever in a coun-
terclockwise direction until it is in solid contact with the rock-
er arm. Maintain this contact and proceed to Step 7.
Figure 9. Step 6
Step 7: With the counter lever in solid contact with the rock-
er arm, torque the counter lever screw to 26 in-oz (0.18 Nm).
The force naturally applied to the counter lever by the screw-
driver during the torquing process will keep the counter lever
in contact with the rocker arm. Ensure that space between
the counter lever and counter case or mechanism side
sheet is maintained.
EATON CORPORATION www.eaton.com
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