Trek 2022 CHECKPOINT SL Service Manual Supplement page 13

IsoSpeed — SLR
Seatmast sub-assembly
1 Seatmast
2 Side cover, non-driveside (as shown) — 5256900
3 Side cover, driveside (as shown) — 5256899
4 Grommet — W5256901
5 Clip — 5256904
6 Bumper — 5256904
7 Flanged bushings — 5256074
8 Nut
9 Bolt
10 Wave washer
11 Flat washer
12 Cylindrical bushing
1
5
12
6
7
kit 5271110
9
2
10
Install the IsoSpeed
1. Carefully remove the IsoSpeed covers (2, 3) with a
paint-safe plastic pry bar.
2. Remove the bolt (9), nut (8), and washers.
3. Use a 50/50 isopropyl alcohol/water mix to clean the
nut threads (8), bolt threads (9), and the inside of the
bushings (7, 12).
4. Apply threadlocker to the nut threads.
2022 Checkpoint SL/SLR
4
11
8
3
8
12