MAINTENANCE
172 08/12 Maintenance Section 5-26
© 2012 Alamo Group Inc.
MAINTENANCE
28. Apply a Bisulphide Molybdenum grease on
dust lip of oil seal (14).
29. Assemble oil seal (14), protective washer (13),
using a pipe and hammer.
30. Assemble snap ring (21).
31. Assemble bush (251), bolt washer (10).
32. Assemble castle nut (11) and tighten to 50÷60
kgm.
33. Assemble cotter pin (253).
34. Bend cotter pin (253).
35. Assemble plug (26) and tighten to 3 kgm.
36. In order to prevent any leak of oil, make the
following test: insufflate from the hole plug
(252) to pressure bar 0.35 and put the gearbox
in a tank; if you prefer you can verify any
pressure drop with a manometer (scale about
0.6 bar) for 10 minute
37. Dry the gearbox
38. Fill the gearbox with oil SAE 90 EP.
39. Assemble the plug (252) and tighten to 3 kgm.
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