Lovol TE Series - Page 87

Maintenance Instructions
Table 5-2 Adjustment of mark of small spiral central transmission bevel gears
S/N
Mark
description
Mark of small spiral
bevel gear in forward
gear
Mark of small spiral
bevel gear in reverse
gear
Adjustment description and illustration
1
Normal
mark
In forward gear, the total length of the mark
on the concave surface of the small spiral
bevel gear is not less than 60% of the tooth
width and the height is not less than 50% of
the tooth height, and it is distributed near the
small end in the middle of the tooth height;
When in reverse gear, the mark on the
convex surface of the small spiral bevel gear
is the same as above.
2
Abnormal
mark
(1) Add the adjusting
washer at the front
bearing sleeve of the
second shaft to make
the small spiral bevel
gear move forward;
(2) If the clearance is
large, move the big
bevel gear to the
right.
Abnormal
mark
(1) Reduce the
adjusting washer at
the front bearing
sleeve of the second
shaft to make the
small spiral bevel
gear move
backward;
(2) If the clearance is
small, move the big
bevel gear to the left.
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