OTC 5191 Operating instructions

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