HYDRAULIC SYSTEM
TigerCat, Hydro-Retriever 4500
Service Manual
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ACCESSORY PUMP REMOVAL
1
Remove the 3 inch (74 mm) hose that runs from the lower impeller outlet to the hydraulic oil cooler (oil
cooler is located at the top of the engine compartment)
2
Remove fitting “A” (see Figure 5) from the accessory pump and quickly install a plug to stop the oil flow.
Note: The hose connected to fitting “A” runs directly to the bottom of the hydraulic oil tank. Approximately 17
gallons of oil will drain if this hose is not plugged.
3
Remove fitting “D” and hose “E” from the accessory pump.
4
Remove the (2) bolts from the accessory pump and pull it away from the propulsion pump.
FIGURE 5
A
D
Accessory Pump
E
81
