Dodge SLEEVOIL RXT Manuel d'instruction - Page 2

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2. INSTALLATION OF LOWER LINER AND SHAFT

Apply oil to the spherical seats of the housing base and to the

spherical seats of the lower liner half. The lower liner half is identified

by its continuous babbitted bore surface; the upper liner half has

one or two oil ring slot(s) in the center of the babbitted bore.

Set lower liner in housing base so spherical seats of liner are

aligned with spherical seats of base. Horizontal split of liner MUST

align with horizontal split of housing for anti-rotation pins in upper

liner to engage holes in housing cap. Take care that circulating

oil inlets and thermocouple holes in liner and housing base are

aligned.

NOTE: 'T' liner must be installed in direct relationship with

shaft rotation.

Apply oil to the lower liner bore or to the shaft in liner area and

CAREFULLY set the shaft in place, taking care not to damage the

babbitted surface.

CIRC. OIL INLET HOLE

THERMOCOUPLE HOLE

2.1 LABYRINTH SEAL

Attach lower half of each oil seal to housing base. Check possible

alignment of oil seal by visually noting an equal clearance between

seal and shaft at each end of the housing. The seals can be adjusted

somewhat but MUST NOT contact the shaft at any point.

CLEARANCE

BETWEEN

SHAFT AND

SEAL

Alignment of pillow block should be accurate since the self-

aligning feature of the bearing is to compensate for normal shaft

deflection.

Re-shim pillow block, if necessary. Always shim under the bearing

pedestal where possible; otherwise, use full length shims under

base of pillow block.

NOTE: Remove lower half of each labyrinth seal from housing

after this preliminary alignment to avoid damaging the lip of

the labyrinth.

SEAL LIP

Place oil ring(s) around outside of liner base and over shaft.

Install and tighten four screws in each oil ring using a low strength

thread locker.

Oil shaft under oil ring(s). Make sure oil ring(s) rotate freely.

SHAFT

LABYRINTH SEAL