Titan Performance Series 450e User Manual

Performance Series 450e 17
GB
Repairs at the unit
11.6 Replacing the Gears
 1. Openthereliefvalve,valvepositionPRIME(k
circulation),switchtheunitOFF,andunplugthepower
cord.
 2. Loosenandremovethefourmotorcoverscrews(Fig.16.
1).Removethemotorcover(2).
3. Disconnect the black and red wires coming from the gear
box housing.
 4. Loosenandremovethefourmotormountingscrews(3).
 5. Pullthemotor(4)outofthegearboxhousing(5).
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If the motor will not dislodge from the pump
housing:
• Remove the front cover plate.
• Using a rubber mallet, carefully tap on the
front of the motor crankshaft that extends
through the slider assembly.
 6. Inspectthearmaturegear(6)ontheendofthemotorfor
damage or excessive wear. If this gear is completely worn
out, replace the entire motor.
 7. Removeandinspectthe2ndstagegear(7)fordamageor
excessive wear. Replace if necessary.
 8. Removeandinspectthecrankshaft/gearassembly(8)for
damage or excessive wear. Replace if necessary.
9. Reassemble the pump by reversing the above steps.
Duringreassembly,makesurethethrustwasher(9)isin
place.
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Rell the gear box in the pump housing with ve
ounces of Lubriplate GR132 (P/N 0293396).
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9
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11.7 Replacing the Transducer
 1. Openthereliefvalve,valvepositionPRIME(k
circulation),switchtheunitOFF,andunplugthepower
cord.
 2. Loosenandremovethefourfrontcoverscrews(Fig.17,
Item1).Removethefrontcover(2).
3. Stop the sprayer at the bottom of its stroke so that the
piston is in its lowest position.
 4. Tiltthesprayerbackforeasyaccesstotheuidsection.
 5. Using3/8”ahexwrench,loosenandremovethetwo
pumpmanifoldmountingscrews(5).
 6. Pullthepumpmanifold(6)downapproximately1.3cm
from the pump housing to clear the transducer.
7. Slide the pump block and piston rod forward until the
pistonrodisoutoftheT-slot(4)onthesliderassembly
(3).
 8. Usingawrench,removethetransducerassembly(8)from
the pump manifold.
9. Thread the new transducer assembly into the pump
manifold(6).Tightensecurelywithawrench.
10. Reassemble the pump by reversing steps 2–7.
Make sure the transducer is aligned properly
with the hole in the pump manifold during
reassembly. Improper alignment may cause
damage to the transducer o-ring.
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Titan Performance Series 450e Specifications

General

Brand	Titan
Model	Performance Series 450e
Category	Paint Sprayer
Language	English