Komatsu WA800-3E0, Руководство по эксплуатации и техническому обслуживанию

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ATTACHMENTS, OPTIONS
HANDLING AUTO-GREASING SYSTEM
6-11
METHOD OF ADJUSTING DISCHARGE FROM INJECTOR 6
1. Injector (SL1)
1) The injector is operated by the pressure from the pump,
and it feeds grease of the specified quantity to the bearing.
2) To see if the injector works normally, check the operation
of indicator pin (1) on its head. If the injector is normal, the
pin is retracted first. If the pump stops and the pressure is
lost, the pin returns and it is reset for the next greasing.
3) Adjust the discharge from the injector with adjustment
screw (3) on its head.
1] To reduce the discharge, loosen lock nut (2) and turn
adjustment screw (3) clockwise. If the adjustment screw
stops (at the stopper), the discharge is minimized.
2] If the adjustment screw is returned by 10 turns from the
fully tightened position (minimum discharge) in 1) above,
the discharge is maximized (1.3 cc/st).
After adjusting the discharge from the injector, be sure to
tighten lock nut (2).
4) Although the injector can be overhauled and repaired, replace it with a spare one, if possible, when it has any
trouble.
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Loosen lock nut (2) and turn adjustment screw (3) to adjust the discharge of grease made each time.
One turn between the maximum and minimum positions change the discharge by 0.13 cc. After adjusting the dis-
charge, be sure to tighten the lock nut.
Discharge/time
Turn clockwise to stopper 0.13 cc (Min)
Turn counterclockwise by 10 turns
from above position
1.30 cc (Max)