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Piston Dimple 

Figure 2 

Figure 3 

ASSEMBLY

 

1.

Inspect bushing for wear, and replace gland assembly if bushing is loose on shaft.

2.

Reassemble shaft with travel indicator, closure nut, piston rod wiper, seal retaining
washer, gland o-ring, piston rod seal, and gland assembly. (See figure 1)

3.

If revalving, read revalving instruction section first.

4.

Place the valve plate onto the shaft with the small side facing up.

5.

With shaft still in the vise, assemble the compression valving, piston, and rebound
valving. The compression valve stack is on the bottom of piston and the rebound valve
stack on top.  It’s important that the piston is positioned with the dimpled side up facing
up. (See figures 2,3)

6.

Place the second valve plate onto the shaft with the small side down.

Figure 1 

Summary of Contents for 70 series

Page 1: ...70 82 SERIES SHOCK TECHNICAL MANUAL...

Page 2: ...5 Travel indicator 24 9782 210 82 series 5 body tube 2 piece silver 7 9014 153 Closure nut 9044 114 Body base o ring 8 9046 103 Wiper 9062 134 2 piece body base black 9 9005 133 Seal retaining washer...

Page 3: ...ng 6 Remove shock rod assembly gland and compression inner tube by pulling up on shock rod 7 Remove gas bag from shock and set aside in area where it will not collect debris 8 Pour oil from shock body...

Page 4: ...If revalving read revalving instruction section first 4 Place the valve plate onto the shaft with the small side facing up 5 With shaft still in the vise assemble the compression valving piston and re...

Page 5: ...iston rod assembly with piston wrap into compression tube 16 With the piston assembly submerged approximately 1 tap shock rod eyelet with a soft mallet This opens the compression valve stack to releas...

Page 6: ...n valve stack are on either side of the piston the other compression valve set is in the base valve For simplicity the base valve stack is the same as the compression stack on the piston The following...

Page 7: ...See Table 2 0 5 0 5 0 5 0 5 1 0 5 1 2 0 5 2 3 0 5 3 4 0 5 4 5 0 5 5 6 0 5 6 7 0 5 7 8 0 5 8 1 0 5 1 0 5 1 1 1 2 1 2 3 1 3 4 1 4 5 1 5 6 1 6 7 1 7 8 1 8 2 0 5 2 0 5 1 2 1 2 2 2 3 2 3 4 2 4 5 2 5 6 2 6...

Page 8: ...the same for any valving The piston compression stack goes on first The piston is installed dimpled side up The piston rebound stack goes on last closest to nut Disc 8 pack Sold only in 8 packs 7855...

Page 9: ...8000 Series Shocks 1 4 valve code 200 150 100 50 0 50 100 150 200 0 2 4 6 8 10 12 Velocity in sec Force lbs Graph 1...

Page 10: ...8000 Series Shocks 5 8 valve code 600 400 200 0 200 400 600 0 2 4 6 8 10 12 Velocity in sec Force lbs Graph 2...

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