TURFCO T3100, Быстрое руководство по эксплуатации

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T3000/T3000i Service Quick Tip
Pump Replacement Page
1 of 1
Pump Replacement
WHAT? Need to replace the pump for the spray
system on the T3000i. If the pump assembly
needs to be replaced see T3000/T3000i
Service and Repair Bulletin “Pump Assembly
Replacement”.
WHY? Eventually pump diaphragms will fail and the
pump must be replaced.
Machine Preparation (Figure 1)
1. Stand the machine up for easy access to the parking break
adjustment (see T3000/T3000i Service and Repair Bulletin
“Upright Repair Position” )
2. Ensure the main shut off valve is in the off position (FIGURE 1a).
Removing the Pump Head
1. Remove the two hose clamps and hoses on the inlet and outlet
side of the pump (FIGURE 1b) .
2. Remove the 5 hex bolts (FIGURE 2) IMPORTANT! Do not
remove the torx bolts) from the bottom of the pump.
3. Remove the pump from the T3000 leaving the pump hub on the
unit (FIGURE 3).
4. Place the new pump on the pump hub and replace the hex
screws. IMPORTANT! Put anti ‐ seize on the screws when
putting the new pump on and place RTV silicone adhesive to
the hub ring (FIGURE 3) . Torque the bolts to 32 to 34 in/lbs.
5. Replace the inlet and outlet hose and put new hose clamps on
each (FIGURE 1b).
Wrap Up
1. Return the T3000i to its normal position after performing
your repair. Test your repair to ensure it was performed
correctely (Ensure your main shut off valave is in the on
position before checking the spray system (FIGURE 1a) .
FIGURE 2: Hex bolts to remove the pump
Approximate time
20 Minutes
FIGURE 3: Pump removed from the T3000i.
Black RTV silicon is also visible on the hub ring.
FIGURE 1: a) Main shut off valve, b) Hose clamp
a
b