Mobil Mobil DTE 26 300 SSU @ 38°C (100°F)
Gulf Gulf Harmony 68
Phillips Mangus Oil Grade 315
Phillips MM motor oil SAE 20-20W
Phillips HDS motor oil SAE 20-20W
If the constant level oiler option is supplied, it was adjusted before leaving the factory (Refer to Opera-
tions Section for details). Fill the outer bottle with oil and replace in the oiler housing. Oil reservoir in
bearing frame is filled when oil remains visible in the bottle. Several fillings of the bottle may be required.
5.3.2 Grease lubricated bearings
Grease lubricated bearings are pre-lubricated at the factory. We recommend regreasing bearings every
2000 operating hours or 3 months. Refer to following table for re-grease amounts.
Table 6: Grease Amounts
Grease Amounts
Frame
Initial Grease
Regrease*
Thrust (Angular
Contact)
Radial (Cy-
lindrical Roll-
er)
Thrust (An-
gular Con-
tact)
Radial (Cy-
lindrical
Roller)
Grams Oz.
Grams Oz. Gram
s
Oz. Gram
s
Oz.
M
290
10
180
7.0 115
4.0 70
2.5
L
475
17
280
10
200
7.0 115
4.0
XL
800
28
450
16
345
12.0 190
6.5
* Amount is based on purging half of the old grease from the
housing reservoir.
Regrease Procedure:
NOTICE:
When regreasing, there is danger of impurities entering the bearing housing. The grease con-
tainer, the greasing device, and fittings must be clean.
1.
Wipe dirt from grease fittings.
2.
Remove two (2) grease relief plugs (408C).
5.3 Maintenance of bearings
3501 Installation, Operation, and Maintenance Instructions
31
