STEMCO Pinion Seal User Manual

STEMCO PINION SEAL

INSTALLATION INSTRUCTIONS

Step 1

Remove yoke.

Step 2

Remove old seal.

Step 5

Tighten until the
seal flange bottoms
on the cage -or
installation tool
bottoms on cage
(non-flange seals).
Take care not to
overtighten bolt/nut.

Step 6

Remove burrs and
thoroughly clean yoke.
Lube the seal ID.
Install yoke as shown.

Step 7

Refer to axle
manufacturer for yoke
assembly torque
requirements.

Step 3

Remove all burrs
and thoroughly
clean cage bore.

NOTE: If installing the seal
into a worn cage bore, apply
a thin layer of No. 2 sealant
to the OD of the seal before
installation.

Step 4

Align installation tool with
the seal and spline as
shown. Hand tighten
bolt/nut.

ISO 9001:2000 & ISO/TS 16949

STEMCO is a trademark of STEMCO LP ©2007 STEMCO LP

STEMCO - USA

P.O. Box 1989 • Longview, TX 75606-1989
[phone] • 1-800-527-8492 • FAX: [phone]

www.stemco.com

STEMCO - Canada

5900 Ambler Drive, Units 4 & 5 • Mississauga, ON L4W 2N3
[phone] • 877-232-9111 • FAX: [phone]

Part No. 09-930-0003 Hudson 10-466 12/07