Grease Instructions - Emerson EL-O-Matic F-Series Installation, Operation And Maintenance Manual

Installation, Operation and Maintenance Manual
DOC.IOM.EF.EN Rev. 7
9.1

Grease Instructions

Check the product coding on the product labels and chapter 3 of this manual, to define
which type of grease to use.
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We recommend using a suitable sized paint brush to apply the required amount of grease
on the parts as per Table 12 and Figure 23.
Table 13.
O-rings:
Housing Parts:
Piston Parts:
Piston Parts:
Figure 26
Reassembly
For standard actuators (-20°C to +80°C / -4°F to +176°F):
Castrol High Temperature grease (or equivalent).
For low temperature operation (-40°C to +80°C / -40°F to +176°F):
Castrol Optitemp TT1 or LG2 grease (or equivalent).
For high temperature operation (-10°C to +120°C / 14°F to +248°F):
Castrol High Temperature grease (or equivalent).
Grease Instructions
Part
A
B
C
D Bottom pinion bore
E O-ring & bearing groove
F
G
H Piston rack bearing strip
J Pinion bottom & O-ring groove
K Pinion top & O-ring groove
L
M
N Pinion bottom bearing
Grease Instructions
M
L
N
A
Section of part
Completely
Piston bore
Top pinion bore
Rack teeth
Piston bearing
Gear teeth
Pinion top bearing
A
K
J
E
F
C
A
B
D
Section 9: Reassembly
September 2017
Amount of grease
Light film
Light film
Light film
Light film
Light film
Half the teeth depth full with grease
Light film on outside
Light film
Light film
Light film
Half the teeth depth
Light film (inside and out)
Light film (inside and out)
A
G
A
H
A
35