Trek CHECKPOINT SL - IsoSpeed - SLR; Service the IsoSpeed

2022 Checkpoint SL/SLR
12
IsoSpeed — SLR
7
1
2
3
4
5
8
9
10
6
Seatmast sub-assembly
11
15Nm
1
Seatmast
2
IsoSpeed covers*
3
Grommet — W5256901
4
Clip — W5256902
5
Bumper — W5256904
6
Flanged bushings — W5256074
7
Nut
kit 5271110
8
Bolt
9
Wave washer
10
Flat washer
11
Cylindrical bushing
*This is a color-matched part — search trekbikes.com to
nd the right color for your bike.
Service the IsoSpeed
1. Carefully remove the IsoSpeed covers (2) with a
paint-safe plastic pry bar.
2. Remove the bolt (8), nut (7), and washers.
3. Use a 50/50 isopropyl alcohol/water mix to clean the
nut threads (7), bolt threads (8), and the inside of the
bushings (6, 11).
4. Apply threadlocker to the nut threads.
7