10 fuel evaporation system, 11 spindle and drive pulley split hub r&r – Wright Serial 54956 and higher User Manual
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6.10 Fuel Evaporation System
All Wright Standers need to have this mandatory feature.
•
Do Not alter or remove.
•
Do Not fill past the “Max Fill Level” line shown in Figure.
•
Over-filling could result in clogging the roll-over vent
and/or contaminating the purge canister.
•
The vapor canister is located under the dash.
•
Inspect and clean dust filter every 500 hrs or annually.
6.11 Spindle and Drive Pulley Split hub R&R
•
Remove 2, ¼” bolts from split hub and install in threaded holes in hub.
•
Slowly tighten each bolt, alternating as you tighten bolts against the pulley.
•
The hub will separate from the pulley.
•
Replace grade 8 bolts and install in reverse order using the assembly holes to tighten hub onto pulley and
spindle shaft.
Dust Filter
Vent /
Purge
To
Tank
Assembly
hole
Threaded
Removal
holes
Assembly
hole
Tightening will
separate the hub
from the pulley
Max Fill