background image

16

rail system lubrication

setuP 

rail sYsteM lUBriCation 

rail lubricatiOn

 

Fill the supplied syringe with white lithium 

grease. this is best done by removing the plunger on the syringe and 

packing it with the grease. once the syringe is filled, press the end of the 
rubber line onto the grease port as shown. Compress the syringe to force 
grease into the rail system.

Warning:

 The rails system must be lubricated after every ride. Failure to 

lubricate based on the specifications can cause permanent damage to the linear 

rail.

setuP Overview

 Both the rail and block are made from proprietary carbon steel. the rail is then case 

hardened to between 58 and 64rc. an armalloy surface treatment is applied to the rail and the block for 
corrosion protection and wear resistance. the ball bearings are made from martensitic stainless steel - 
which is equal to a 440 stainless. end scrapers, end seals, inner seals, and side seals prevent contaminants 
from entering the system. 

there is also a custom grease port on the end of each block. Grease should be applied with the supplied 
applicator after the days ride and/or bike wash. after grease application, the suspension needs to be cycled 
6-10 times to spread the grease evenly throughout the bearing raceways and ports in the block

1

rail lubricatiOn

 

after you have completed the initial lubrication. 

Weight and unweight the bike to compress the shock an actuate 

the rail system. if you see residual grease left on the rail after cycling 
the suspension you have sufficiently lubricated the system. if no grease 
is visible after cycling repeat step 1 until residual grease is visible on the 
rail after cycling. perform this lubrication for both the top and main rail 
systems. Wipe off any excess grease on the rail before riding.

1

Summary of Contents for 303 DH

Page 1: ...Yeti Cycles 600 Corporate Circle Unit D Golden CO 80401 USA 303 278 6909 888 576 9384 www yeticycles com 303 dh Owner s manual 06 07...

Page 2: ...ry 8 Maintenance Schedule 10 Bike Setup Overview 12 Rail System Lubrication 14 Eccentric Adjustment 16 Shock Setup 18 Shock Quick Start Guide 20 Line Setup 22 Assembly Overview 24 Assembly 26 Exploded...

Page 3: ...component of your bicycle Be sure to read and understand all of the Warnings and Cautions Congratulations on your purchase of a new Yeti bicycle We are confident your new bicycle will exceed your expe...

Page 4: ...ows for a stiff and strong rear end 5 Shock 9 5 eye to eye 3 0 stroke 6 Linear Rail System The linear block contains four rows of ball bearings that circulate along the rail allowing the guide to move...

Page 5: ...75 16 75 b 22 00 23 00 24 00 c 66 64 66 64 66 64 d 58 58 58 e 17 60 17 60 17 60 f 46 75 46 25 46 75 46 25 46 75 46 25 g 14 0 15 0 14 0 15 0 14 0 15 0 h 30 50 31 00 30 50 31 00 30 50 31 00 i 4 50 4 50...

Page 6: ...e Torque We have attached a brief list of torque specifications for bolts and components that may need to be tightened while performing basic maintenance This is just guide For specific torque specifi...

Page 7: ...eti Tips Inspect your shock for any visible damage If oil is leaking or you notice any damage to the surfaces or seals please contact the Fox Racing Shox service center for repair Removing the shock f...

Page 8: ...rings are made from martensitic stainless steel which is equal to a 440 stainless End scrapers end seals inner seals and side seals prevent contaminants from entering the system There is also a custom...

Page 9: ...ia the eccentric mount The geometry can be adjusted from a 64 degree head angle 14 inch bottom bracket height through a 66 degree head angle 15 inch bottom bracket height 1 Eccentric adjustment Place...

Page 10: ...rotation Warning When the volume adjuster has reached its counter clockwise stop limit continued force on the adjuster may cause damage to the adjuster mechanism Boost Valve The DHX 5 0 has an air pr...

Page 11: ...Clicks Boost Valve 125 psi Sag Settings Sag 25 30 35 Eye To Eye inches 8 750 8 600 7 95 All Clicks are clockwise rotation from all the way out or a full counter clockwise position Spring weights Reco...

Page 12: ...ne setup The first step in the rear derailleur line setup is to cut the proper length housing The housing runs from the rear shifter along the drive side of the bike down the seatstay and into the der...

Page 13: ...Make sure your tools are in good condition A worn allen key can round the hex on a bolt not allowing for proper torque Torque settings are listed throughout the instructions It is also import to prep...

Page 14: ...sure you position the stops as shown Thread Prep Yeti recommends prepping all threads with Loctite or grease The medium strength blue formula along with proper torque is ideal for keep the bolts snug...

Page 15: ...shock as shown Slide the 8mm x31 75mm Ti Female Bolt and 8 5mmID x 12 5mmOD washer through the shock mount and shock eyelet 14 stabilizing link subassembly Place the 38802 2RS Max Bearings into the St...

Page 16: ...washer through the assembly Do not attach the opposing male bolt the female bolt stays in this configuration only temporarily until a later step 19 20 17 18 Main assembly Attach the Main Rail subassem...

Page 17: ...p the bearings with the 14mm socket to slightly recess them into the frame 27 28 25 26 Main assembly Tap the lubricated pivot pin into the frame with a dead blow hammer Repeat this process for the sec...

Page 18: ...ack and forth process until the swingarm is fully secure Repeat this process for the opposing side Torque spec 40 50 inch pounds Main Assembly Lubricate the through holes on the swingarm 35 36 33 34 M...

Page 19: ...e loctite on the threads and tighten using a 4mm allen key Torque spec 125 150 inch pounds Main Assembly Now you can fully torque the lower shock mount bolt that was only temporarily secured from the...

Page 20: ...40 50 inch pounds Main Assembly Next tighten the bolts on the Stiff Link I using a 4mm allen key Torque spec 40 50 inch pounds 51 52 49 50 Main assembly The final steps are to tighten the pinch bolts...

Page 21: ...t Pin Male 12 7mm x 7mm 19 1 300040340 Stiff Link H 20 2 300030117 Bolt Button Cap HD M6x1x8 21 2 300030179 Washer Custom Pivot Pin 22 3 300030062 Washer 6 5mm ID x 12 5mm OD 23 2 300030183 Pivot Pin...

Page 22: ...D M2 5X 45X8 4 300030108 BOLT TI FEMALE 8 0X31 75MM 1 300030109 BOLT TI FEMALE 8 0X44 0MM 1 300030110 BOLT TI MALE M6X1X12 5 300030113 BOLT TI FEMALE 8 0X44 0MM SOL 1 300030124 washer ss 5 5mm ID x 9m...

Page 23: ...sented to an authorized Yeti dealer together with proof of purchase The above warranties have been in effect since January 2000 All Yeti frames sold prior to that date had a limited 1 one year warrant...

Reviews: