Bontrager SPEED LIMIT ROAD BRAKESETS Manuel du propriétaire télécharger pdf (Page 23)

21 TREK SERVICE INFORMATION 24 May 2010

To install the bearings

Apply a liberal coat of grease to the contact surfaces of one bearing and the drive side 1.

of the bottom bracket shell (Figure 1).

Slide a bearing onto the installation tool. 2.

Either side of the drive-side bearing is the “right side.” The non-drive bearing on GXP

systems has a lip (Figure 2). Install the bearing so that the lip faces in.

Press one bearing into the drive side of the bottom bracket shell (Figure 3). 3.

To remove the installation tool, press the release tab.

Repeat steps 1-3 for the other bearing on the non-drive side.4.

To install the drive-side crankarm

When handling the seals, avoid bending them. A bent seal will rub on the bearing, creating

drag.

Apply a light coat of grease to the bearings on the face and the axle contact surface. 1.

Apply a light coat of grease to the metal inside of one bearing seal (Figure 4).2.

Install the wave washer and with the grease facing up, slide the bearing seal onto the 3.

axle (Figure 5).

Apply a light coat of grease to the bearing contact area of the axle (Figure 6). 4.

The grease areas should be about 1 inch (25 mm) wide. On the drive side, start at the

bearing seal. On the non-drive side, start at the splines and apply toward the drive side

of the axle

Insert the axle through the drive-side bearing in the bottom bracket (Figure 7).5.

Figure 4. Greasing the bearing covers

Figure 3. Pressing the bearing into the frame

Figure 1. Greasing the bearing and the frame saddle

Figure 2. Grease on the frame and the non-drive side

bearing (with the lip facing in)

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Bontrager SPEED LIMIT ROAD BRAKESETS Manuel du propriétaire Page 23