Park Tool BBT-30.4 Manuel D'instructions

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The Park Tool BBT-30.4 is designed for installation and removal of the bearings used in most press fit bottom brackets that use a 30 mm spindle,

including BB30 and PF30 systems. The BBT-30.4 includes a bearing removal tool and two bushings, which are used in conjunction with a Park Tool

Bearing Cup Press (HHP-2 or HHP-3) to press the bearings into the bottom bracket shell.

Bearing Removal

1. Guide head of removal tool through bottom bracket

shell and into opposite side bearing. Note: If the

bottom bracket uses a snap ring as a stop for the

bearing, orient removal tool so it does not strike the

snap ring.

2. Engage plastic guide.

3. Tap end of handle with a hammer to remove bearing.

4. Repeat steps 1 – 3 on opposite side of bottom

bracket shell to remove second bearing.

Bearing Installation

1. Assemble installation bushings, bottom bracket

bearings, bottom bracket shell, and headset press

as shown.

2. Turn handle of bearing cup press, making sure

the bushings, bearings, and bottom bracket shell

stay aligned. Continue pressing until each bearing

bottoms against the stop (a snap ring or machined

stop) inside the bottom bracket shell.

PARKTOOL.COM/BBT-30.4

BBT-30.4

Instructions / Instructions / Anleitung / Instrucciones

BBT-30.4 Bottom Bracket Bearing Tool Set

PARK TOOL® and the color BLUE are registered trademarks of Park Tool Co.

Page 1 BBT-30.4 Bottom Bracket Bearing Tool Set The Park Tool BBT-30.4 is designed for installation and removal of the bearings used in most press fit bottom brackets that use a 30 mm spindle, including BB30 and PF30 systems. The BBT-30.4 includes a bearing removal tool and two bushings, which are used in conjunction with a Park Tool Bearing Cup Press (HHP-2 or HHP-3) to press the bearings into the bottom bracket shell.
Page 2 BB30- und PF30-Systemen. Das BBT- sés qui utilisent une broche de 30 mm, y compris les inclui- dos los sistemas BB30 y PF30. El BBT-30.4 in- 30.4 Set umfasst das Demontagegerät und zwei Hül- systèmes BB30 et PF30. Le BBT-30.4 inclus un ex- cluye un extractor para baleros y dos adaptadores, sensätze, mit denen sich, in Verbindung mit den HHP-...