WARN I N G
DO NOT disconnect or remove any hydraulic system hoses, tubes, or fittings unless
engine is shut down and hydraulic system pressure has been relieved. Tighten all
connections before applying pressure. Escaping hydraulic fluid under pressure can
At operating temperature, hydraulic oil is hot. Allow hydraulic oil to cool before removing
any hydraulic fitting.
To prevent injury to personnel, wear protective eye covering and gloves.
Lubricating/hydraulic oils used in perfomance of maintenance can be very slippery.
Immediately wipe up any spills.
Failure to follow these warnings may result in injury or death to personnel.
C AU T I O N
Cap all hydraulic component connections during removal to protect against contamination.
Failure to follow this caution may cause damage to equipment.
1. Remove solenoid valve (Figure 1, Item 1) from demand fan manifold (Figure 1, Item 2).
Figure 1. Demand Fan Manifold.