OM-1606-006w_GT-28x.pdf - 第164页
OM-1606 7-14 7. Maintenance Apply grease turning the timing belt. Right Sprocket FG15 In greasing, turn the sprocket and apply grease little by little so that grease is applied uniformly . When the timing belt is turned …
OM-1606
7-13
7. Maintenance
(2) Remove the dust preventive cover.
Remove the dust preventive cover to expose the right worm gear.
Dust Preventive Cover
Projected Section
FG13
For the removal of the cover, after the two projected sections (shown as
white circles in the above gure) are removed, it can be removed by means
of pulling it down.
Note
Take care of handling the dust preventive cover so that it is not damaged
when it is attached or removed.
(3) Apply grease on the right worm gear and wheel.
Apply grease directly on the right worm gear and wheel using the greasing
jig (The amount to be applied should be about 0.2 ml (two divisions on the
gauge)).
Right Worm Wheel
Greasing Jig
Right Worm Gear
FG14
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OM-1606
7-14
7. Maintenance
Apply grease turning the timing belt.
Right Sprocket
FG15
In greasing, turn the sprocket and apply grease little by little so that grease is
applied uniformly.
When the timing belt is turned by your nger as shown in FG15, the sprocket
is turned.
(During one turn of the sprocket, apply grease on about 4 locations).
Note
(a) Do not remove the timing belt.
(b) Do not apply grease on the timing belt.
(4) Apply grease on the left worm gear.
Turn the timing belt and arrange the sprocket so that the hole of the right
sprocket is aligned to the position shown in the circle in the gure,
(so that the hole can be seen from the left worm gear or wheel).
Move the hole by means of turning the timing belt.
Aligning Position
Right Sprocket Hole
FG16
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OM-1606
7-15
7. Maintenance
(5) Apply grease onto the left worm gear and wheel.
Apply grease directly onto the left worm gear and wheel through the right
sprocket hole using the greasing jig (The amount to be applied should be
about 0.2 ml (two divisions on the gauge)).
Greasing Jig
FG17
In greasing, turn the sprocket and apply grease little by little so that grease is
applied uniformly.
(During one turn of the sprocket, apply grease on about 4 locations).
Right Sprocket
Left Sprocket Timing Belt
Left Sprocket
Right Sprocket Timing Belt
FG18
Note
(a) Do not remove the timing belt.
(b) Do not apply grease on the timing belt.
(6) Attach the dust preventive cover and right side cover.
Attach the removed dust preventive cover and right side cover. Then, the
work has been completed.
0908-001