Technical information

OM93_Rev H Page 22 of 28
Table 4.1: Lubrication Chart
Lube
Pt. #
Components to be Lubricated
Frequency
(Months)
1 3 6 12
Type of
Service
Lube
Type
#/Qty of
Lube
Points
1
El Jackscrew Housing
X
Pressure Fitting
LE4622
1
2 [1.]
El Jackscrew Gear Housing Fill & Drain
I* C**
Pipe Plugs
SHC624
10 Oz
3 [2.]
El Drive Intermediate Gearbox
I*/*** C**
Pipe Plugs
SHC624
34 Oz
4
El Jackscrew Pivot Pin, upper
X
Pressure Fitting
LE4622
1
5
Az Jackscrew Pivot Pin, front
X
Pressure Fitting
LE4622
1
6
Az Jackscrew Housing
X
Pressure Fitting
LE4622
2
7 [1.]
Az Jackscrew Gear Housing Fill & Drain
I* C**
Pipe Plugs
SHC624
4 Oz
8 [2.]
Az Drive Intermediate Gearbox
I*/*** C**
Pipe Plugs
SHC624
34 Oz
9
Pol Drive Gear
X
Brush
LE4622
Min. Surface
Coverage
10
Feed Rotation Worm Gear Pillow
Blocks
X
Pressure Fitting
LE4622
2
X = Lubricate I = Inspect C = Change
* Inspection requires checking for visible signs of leakage. Drain, replace, and add oil to ensure appropriate level
requirements. Excessively dirty oil requires replacement with fresh oil. In case of excessive oil leakage, refer to appropriate
troubleshooting info. Periodic inspections can be less frequent after the second scheduled inspection is completed without
problems.
** Initial oil change requirements include flushing gear boxes with a standard cleaning agent.
*** For motors that have no visible drain or fill plugs no maintenance is required and just a general inspection for oil leakage
1. Type ‘HS’ & ‘STHS’ drives only: 10 Oz required for Gearbox on type ‘MS’ drives
2. Type ‘HS’ & ‘STHS’ drives only