Servomech S.p.A.
01.05.TR.E - Rev. 02 DD (M/Y) 12/19
36
9.4
MA series gearbox lubrication
WARNING! THE PLANT MUST BE STOPPED BEFORE BEGINNING ANY MAINTENANCE OPERATION.
THE REFILL OR REPLACEMENT OF GEARBOX LUBRICANT CAN NOT BE DONE ON MA 5, MA 10 SCREW
JACKS, AS THEY ARE GREASE LUBRICATED.
The GEARBOX is long-life lubricated. Refill or replace of lubricant can be done only in case of verified
lubricant leakage from the gearbox.
9.4.1
Lubricant refill
Remove the breather plug (comp. n. 7, Fig. 2.1).
Add oil type indicated in Tab. 8.1 or equivalent, until the oil level is visible through the oil level plug
(comp. n. 9, Fig. 2.1). The oil level should be approximately in the middle of the inspection plug.
Replace the sealing washer on the breather plug with a new one and fix it.
9.4.2
Lubricant replacement
Completely drain the oil inside the housing by removing the drain plug (comp. n. 8, Fig. 2.1).
Replace the sealing washer on the drain plug with a new one and fix it on the proper hole.
Remove the breather plug (comp. n. 7, Fig. 2.1)
and add oil until the oil level is visible through the
oil level plug
(comp. n. 9, Fig. 2.1). The oil quantity to be added is roughly the quantity indicated in
Tab. 9.1. The oil level should be approximately in the middle of the inspection plug.
Then replace the sealing washer on the breather plug with a new one and fix it on the proper hole.
9.5
SJ series gearbox lubrication
WARNING! THE PLANT MUST BE STOPPED BEFORE BEGINNING ANY MAINTENANCE OPERATION.
The GEARBOX is long-life lubricated. Refill of lubricant can be done only in case of verified lubricant
leakage from the gearbox.
Relube the gearbox using proper grease nipple positioned on the housing (comp. n. 8, Fig. 2.2).
Use grease type indicated in Tab. 8.1 or equivalent.
The quantity of lubricant to be added depends on the leaked volume.
