Operation
Adjusting the forestay length (RF90-4, RF90-5)
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6.5.3 Lengthening the adjuster
Risk of damage to the hydraulic hose
Do not use the hydraulic coupling as a stop.
1. Pressurise the hydraulic coupling until the adjuster tube is lowered about 2 mm. The mechanical
lock on the adjuster tube is now released.
2. Lower the adjuster tube by rotating it with the hook spanner until its bottom edge is nearly
touching the hydraulic coupling.