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DO NOT attempt to re-use o-rings once the check
valves have been removed. See the "Illustrated Parts
Listing" for a parts break-down on the chemical pump.
Solution and Vacuum Pump Drive Belts
Use only exact replacement for system drive belts. Use
only exact manufacturer and models for replacements.
Make certain that when you re-torque these screws,
that you use a clockwise pattern and continue until
proper torque is achieved.
S'assurer, au moment de resserrer ces vis,
d'utiliser un mouvement de rotation dans le sens
des aiguilles d'une montre et de continuer jusqu'à
ce que le couple souhaité soit atteint.
Torque Value
Component
Rear Engine Hub
Vacuum Pump Hub
Front Engine Pulley
Inch/lbs
Foot/lbs
300
25
300
25
108
9
86411060 Manual Operators - Legend GT
Packing Nut Adjustments for Chemical
Valves
Examine the packing nut on all chemical valves for
proper tension every 200 hours. When turning the
knob, there should be a small amount of resistance. If
not, slightly tighten the packing nut. DO NOT over
tighten. Keeping the valve packings properly adjusted
will eliminate possible leakage from the valve stem and
add to overall valve life.
Maintenance
49
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