File info: application/pdf · 20 pages · 9.89MB
Service manual - 2022 Checkpoint SL & SLR
Trek Bike Owners Manuals and Bontrager Product Manuals | Trek Bikes
2022 CHECKPOINT SL/SLR - Scene7
2022 Checkpoint SL/SLR 8 T47 bottom bracket Install the bottom bracket 1. Apply grease to the threads on both sides of the frame. 2. Using your hands, thread the bottom bracket onto the frame. NOTICE: Do not start tight…
Extracted Text
2022 CHECKPOINT SL/SLR SERVICE MANUAL SUPPLEMENT Contents 2022 Checkpoint SL/SLR Safety Brake/shift routing -- Brake routing -- eTap Brake/shift routing -- mechanical Di2 T47 bottom bracket Headset and fork IsoSpeed -- SL IsoSpeed -- SLR Storage door Frame guards Chainkeeper Accessories -- SL Accessories -- SLR Specifications Safety Legend WARNING Properly tighten hardware Always tighten hardware to the specified torque. Over-tightening hardware could deform or break the hardware or components. Under-tightening hardware could cause hardware or components to become loose. Either situation could damage the bicycle and result in injury to the rider. WARNING Reapply threadlocker All reused-fasteners with pre-applied threadlocker must be cleaned with isopropyl alcohol and have new threadlocker applied before re-assembly. If threadlocker is not applied, the fasteners may loosen which could damage the bicycle and result in injury to the rider. Apply grease Do not apply grease Apply threadlocker Nm Torque Zip tie Copyright 2021 Trek Bicycle Corporation All Rights Reserved 1 Brake/shift routing -- mechanical 5 6.5Nm max 4 2022 Checkpoint SL/SLR 6 9 8 7 1 2-3Nm 3 2 1 Rear derailleur hanger -- W524188 2 Rear derailleur hanger bolts -- W524884 3 Housing grommets -- W330578 4 Front derailleur washer -- W531901 5 Front derailleur bolt -- W543903 6 Front derailleur cable 7 Rear derailleur cable 8 Front brake hose 9 Rear brake hose 10 Dropper post cable NOTE: Tighten the front derailleur bolt (5) to the manufacturer's specifications. Route the brake hoses 1. Connect the calipers to the brake hoses. 2. Route the rear brake hose through the grommet (3). Route both brake hoses as shown. 3. Attach the calipers to the chainstay and fork. Do not fully torque the mounting bolts until the calipers are aligned correctly. 2 2022 Checkpoint SL/SLR Brake/shift routing -- mechanical (continued) Route the shift cables 1. Mark the rear shift cable with a marker. You will need to tell the cables apart when you assemble the headset. 2. Route the front derailleur shift cable through the grommet (3). Route both shift cables through the frame as shown. Dropper post cable routing (SL only) Cut out a hole in the outer dimple on the back of the routing cap grommet. Route the dropper post cable to the handlebars as shown below. NOTE: A dropper post is not compatible with the SLR model due to the seat mast system. 10 3. Attach the derailleurs to the bicycle. 10 4. Connect the shift cables to the derailleurs. 5. Zip tie the shift cables and rear brake hose to the outside of the storage door frame. 3 Brake routing -- eTap 6 5 6.5Nm max 2022 Checkpoint SL/SLR 7 8 1 4 2-3Nm 3 2 1 Rear derailleur hanger -- W524188 2 Rear derailleur hanger bolts -- W524884 3 Plug -- W330578 4 Housing grommet -- W330578 5 Front derailleur washer -- W531901 6 Front derailleur bolt -- W543903 7 Front brake hose 8 Rear brake hose 9 Dropper post cable NOTE: Tighten the front derailleur bolt (6) to the manufacturer's specifications. Route the brake hoses 1. Connect the calipers to the brake hoses. 2. Route the rear brake hose through the grommet (4). Route both brake hoses as shown. 3. Attach the calipers to the chainstay and fork. Do not fully torque the mounting bolts until the calipers are aligned correctly. 4. Zip tie the rear brake hose to the outside of the storage door frame. 4 Brake routing -- eTap (continued) Dropper post cable routing (SL only) NOTE: A dropper post is not compatible with the SLR model due to the seat mast system. 9 9 2022 Checkpoint SL/SLR 5 Brake/shift routing -- Di2 NOTE: Tighten the front derailleur bolt (6) to the manufacturer's specifications. 5 6 6.5Nm max 7 2022 Checkpoint SL/SLR 9 11 10 1 2-3Nm 2 3 4 3Nm 8 1 Rear derailleur hanger -- W524188 2 Rear derailleur hanger bolts -- W524884 3 Di2 exit grommet -- 600208 4 Housing grommets -- W330578 5 Front derailleur washer -- W531901 6 Front derailleur bolt -- W543903 7 Battery holder and cable guide -- 588188 8 Screws (M4x9mm) -- 588188 9 Front brake hose 10 Rear brake hose 11 Di2 wires Route the brake hoses 1. Connect the calipers to the brake hoses. 2. Route the rear brake hose through the grommet (3). Route both brake hoses as shown. 3. Attach the calipers to the chainstay and fork. Do not fully torque the mounting bolts until the calipers are aligned correctly. 6 Brake/shift routing -- Di2 (continued) Di2 wiring diagram 2022 Checkpoint SL/SLR Battery Rear derailleur Junction A (charging port) Front derailleur Junction B 7 T47 bottom bracket Install the bottom bracket 1. Apply grease to the threads on both sides of the frame. 2022 Checkpoint SL/SLR Spacers required The table below contains bottom bracket/crank combinations that require spacers. Your bicycle may have other combinations that do not require spacers. Crank Bottom bracket Shimano DUB SRAM GXP CeramicSpeed 24mm SRAM DUB Wheels MFG Spacers required Drive Non-drive side side 0.5mm 0.5mm 2-3mm -- 1.0mm -- 2. Using your hands, thread the bottom bracket onto the frame. NOTICE: Do not start tightening the bottom bracket with a tool. Dirt and other contaminants can damage the threading. 3. Use the proper tool to torque both sides to specification (see the Tool and spline compatibility table below). 4. If necessary, add spacers before installing the cranks (see the Spacers required table at the top right). Tool and spline compatibility Bottom bracket manufacturer Tool Model Part number Praxis 24mm 30mm Praxis TP-2400 TP-3028 594148 594147 X X Wheels MFG SRAM DUB Chris King Ceramic- 24mm Speed GXP Unior 1671.T47 1043614 X X X X X driveside washer non-driveside washer SRAM GXP cranks only Park Tool BBT-47 568922 Wheels Mfg BBTOOL-48-44 589307 CeramicSpeed -- X X X X X X 8 2022 Checkpoint SL/SLR Headset and fork 1 2 4 3 Install the headset 1. Clean the steerer tube using isopropyl alcohol. 2. Grease both bearings (5), the fork crown race, and the inside of the head tube as shown to the left. 3. Insert the fork into the head tube. TIP: Support the fork with a table during the assembly. 4. Route the shift cables and brake hoses through the split ring (4) as shown below (see pages 2-7 for different routing examples). 9 6 8 7 5 4 1 Spacer (5mm) -- 5253930 2 Frame routing cap -- W5253579 3 Frame routing cap grommet -- W5253580 4 Headset split ring -- W5266050 5 Headset bearings -- W540243 6 Front derailleur cable 7 Rear derailleur cable 8 Front brake hose 9 Rear brake hose Mechanical routing example 5. Complete the headset assembly as shown to the left. NOTE: If cutting the steerer tube, cut 2mm above the stem. Make sure the stem is in its final position with the required spacers underneath. The 2mm of clearance is required to hold the 5mm spacer (1) above the stem in place. 9 IsoSpeed -- SL 7 9 4 2022 Checkpoint SL/SLR 1 2 3 5 6 1 Bolt 2 Wave washer 3 Washer 4 Flanged bushing kit W569265 5 Cylindrical bushing 6 Nut 7 Cap, non-driveside (as shown) -- 5253577 8 Cap, driveside (as shown) -- 5253576 9 Grommet -- W5253578 8 Install the IsoSpeed 1. Carefully remove the IsoSpeed covers (7, 8) with a paint-safe plastic pry bar. 2. Remove the bolt (1), nut (6), and washers. 3. Use a 50/50 isopropyl alcohol/water mix to clean the nut threads (6), bolt threads (1), and the inside of the bushings (4, 5). 4. Apply threadlocker to the nut threads. 6 10 IsoSpeed -- SL (continued) 5. Apply grease to the bolt and nut as shown below. NOTICE: Do not apply grease to the threads. 1 6 6. Place the washers on the bolt. Tighten the nut to 10Nm while securing the bolt with a wrench as shown below. 6 10Nm 32 1 7.8 8.0 8.2 7. Re-install the IsoSpeed covers. 8. Allow the assembly to cure for 24 hours at room temperature (72�F/22�C). 2022 Checkpoint SL/SLR 11 IsoSpeed -- SLR 1 5 12 6 2022 Checkpoint SL/SLR 2 9 15Nm 10 4 11 8 3 Seatmast sub-assembly 7 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 kit 5271110 11 Flat washer 12 Cylindrical bushing 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. 8 12 IsoSpeed -- SLR (continued) 5. Apply grease to the bolt (9) as shown below. NOTICE: Do not apply grease to the threads. 9 6. Install the hardware as shown on page 12. Torque the bolt (9) to 15Nm. NOTE: On some early production models, the bolt may have "8Nm" incorrectly etched into the head. Disregard this etching. 8. Re-install the IsoSpeed covers. 9. Allow the assembly to cure for 24 hours at room temperature (72�F/22�C). 2022 Checkpoint SL/SLR 13 Storage door 4 3 1 1 Storage door kit -- 5256900 2 Mount screws 3 Bolt (M5x8mm) -- 596823 4 Bolt (M5x16mm) -- 596821 2022 Checkpoint SL/SLR 1.2Nm 2 14 Frame guards 2022 Checkpoint SL/SLR 1 1 Chainstay frame guard -- W5253575 2 Button head screws -- 1042535 3 Down tube guard -- 5253574 3 1.2Nm 2 15 Chainkeeper Adjust the chainkeeper 1. Shift to the lowest gear (largest rear cassette cog) and inner chainring. 2. Loosen the top screw on the chainkeeper. 3. Rotate the loose piece so there is 1mm of horizontal clearance to the chain. 4. Tighten the top screw. 2022 Checkpoint SL/SLR W566021 3Nm Clearance 1mm Adjust clearance 16 Accessories -- SL Water bottle cage adapters For frames 54cm or larger, you can fit three water bottle cages in the frame triangle using the adapters. 2022 Checkpoint SL/SLR Mounting inserts All mounting inserts are M5x0.8. 5 23 1 Fender mount bolts -- 317700 2 Bolt (M5x8mm) -- 596823 3 Bolt (M5x16mm) -- 596821 4 Frame bag 5 Water bottle cage adapters -- W5271627 Rack, fenders, and frame bag NOTE: Use only steel fasteners to attach racks, bags, and fenders. Do not use aluminum fasteners as they are not rated for these loads. Rack 4 Rear fender Front fender 1 17 Accessories -- SLR Water bottle cage adapters For frames 54cm or larger, you can fit three water bottle cages in the frame triangle using the adapters. 2022 Checkpoint SL/SLR Mounting inserts All mounting inserts are M5x0.8. Fenders and frame bag NOTE: Use only steel fasteners to attach fenders and bags. 5 Do not use aluminum fasteners as they are not rated for these loads. 4 23 1 Fender mount bolts -- 317700 2 Bolt (M5x8mm) -- 596823 3 Bolt (M5x16mm) -- 596821 4 Frame bag 5 Water bottle cage adapters -- W5271627 Rear fender Front fender 1 18 Specifications SL SLR Rear hub OLD 142mm 142mm Seat post OD 27.2mm Seat post clamp ID 31.9mm Seatmast ID 30mm Upper fork steerer tube OD 28.6mm 28.6mm Lower fork steerer tube OD 38.1mm 38.1mm Bottom bracket type/width T47/85.5mm T47/85.5mm Brake rotor diameter min/max 140/160mm 140/160mm Chainline (1x) 45mm (SRAM) 45mm (SRAM) Chainline (2x) 45mm (SRAM) 43.5 (Shimano) 45mm (SRAM) 43.5 (Shimano) Chainring max (1x) 46t (SRAM) 46t (SRAM) Chainring Small 37t 37t max (2x) Large 50t 50t Tire width max 700c (without fenders) 45mm (1.8") 45mm (1.8") Tire width max 650b (without fenders) 53.5mm (2.1") 53.5mm (2.1") Fender compatible -- rear Yes Yes Fender compatible -- front Yes Yes Rack mount compatible Yes No Dropper post compatible Yes No 2022 Checkpoint SL/SLR Headset bearing dimensions (W540243) 40mm 6.5mm 5mm 51mm 36� 19