Suspension and wheels
F
- 19 -
Assembly oil seal and anti-dust seal
(F4 S - F4 FT - F4 R - F4 MY13)
After having carefully checked all components, substi-
tute those damaged and/or deteriorated.
Grease the lips of the new anti-dust seal (1) and the
new oil seal (2) with the appropriate grease.
Apply a "sleeve" of nylon to the upper part of the stem
(see figure), to protect the oil seal (2) and the anti-dust
seal (1) from any sharp edges on the lips of the stem
during assembly.
Recommended grease: MOLYKOTE 55M
Assemble the stem into the sleeve, placing the ferrules
into their seats with the respective washers. Utilise the
special tool.
Using the same technique, assemble the oil seal and
its stop ring and then manually assemble the anti-dust
seal.
Special tool No. 8000A1039
Visually check for scratches and marks on the pump
rod and check that it slides smoothly inside the pump
unit without chamfering.
Substitute if necessary.
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