OTC 5191 Operating instructions

Hello! I've analyzed the provided document which contains operating instructions for the OTC Bearing Cup Installer, specifically for 140, 170, and 250 Series drivelines. The manual outlines the steps for using the tool, including how to select the correct adapter and install bearing cups with a forcing screw. I'm available to answer your questions regarding this document and the tool's features, such as adapter selection or proper installation techniques.
How to select proper adapter for the tool?

How to install first bearing cup using the tool?

What is the correct position of the U-joint cross while installing the second bearing cup?

Form No. 539144

Operating Instructions

for: 5191

655 Eisenhower Drive

Owatonna, MN 55060 USA

Phone: (507) 455-7000

Tech. Serv.: (800) 533-6127

Fax: (800) 955-8329

Order Entry: (800) 533-6127

Fax: (800) 283-8665

International Sales: (507) 455-7223

Fax: (507) 455-7063

Website: otctools.com

Rev. B, September 21, 2015

Bearing Cup Installer

CAUTION: To prevent personal

injury, wear eye protection that meets

ANSI Z87.1 and OSHA standards.

140 Series, 170 Series, or 250 Series Driveline

1. Selecttheadapterthattstheseriesofdrivelinetobeassembled.Installtheadapterinto

theendoftheforcingscrew.

2. PositiontheU-jointcrossandonebearingcupintothedrivelinebyhand.Verifythegrease

ttingisinthecorrectposition.

3. Reversetheforcingscrewuntilitispossibletopositionthetoolovertheyoke.

4. Byhand,tightentheforcingscrewuntiltheframeofthetooliscontactingtheyoke,andthe

bearingcupispositionedcorrectlyintotherecessoftheadapter.

Usinganimpactorhandwrench,beginapplyingforcetopressthebearingcupintotheyoke.

6. Whentheadapteriscompletelytightagainsttheyoke,stopapplyingforce,andreversethe

forcingscrew.

7. Handinstallthesecondbearingcupintotheyoke.VerifytheU-jointcrossisinthecorrect

positionbetweenbothcups.RepeatSteps4—6.

Adapters

Forcing Screw