Replacing The Transducer; Servicing The Clutch Assembly - Titan SPEEFLO PowrLiner 2850 Notice D'utilisation

24. Lubricate both faces of the large crankshaft assembly thrust
washer with fresh Lubriplate GR-132 grease. Place the thrust
washer onto the crankshaft against the gear.
25. Place the housing gasket over the gear housing dowel pins.
26. Lubricate the outside of the slider assembly and the inside of
the slider bushing with oil. Fill the slider cup with Lubriplate
1242 grease (the slider cup is the area on the slider assembly
where the connecting rod and slider join and pivot).
27. Insert the slider assembly into the slider bushing.
28. Carefully place the pump housing assembly in front of the
gear housing assembly, lining up the gear housing dowel pins
with their corresponding holes in the pump housing. Slide
the pump housing onto the gear housing until there is no gap
between the housings and gasket.
NOTE: While sliding the pump housing into place, the
crankshaft pin will begin to protrude from the
bearing in the center of the pump housing. Position
the slider assembly so that as the crankshaft pin
protrudes from the main bearing, it engages the
connecting rod bearing.
ImPORTANT: Do not force the pump housing and gear housing
together.
29. Locate the four socket screws and lock washers that secure
the pump housing to the gear housing.
30. Using a 1/4" hex wrench, snug and tighten the socket screws
in a crossing pattern. Torque to 200–230 in.-lbs.
31. Slide the top of the piston rod into the T-slot on the slider
assembly.
32. Position the pump block underneath the gear box housing
and push up until it rests against the gear box housing.
33. Insert the two socket screws that secure the fluid section to
the pump housing and alternately snug, tighten, and torque
the screws to 400-440 in.-lbs.
34. Position the front cover over the pump housing. Secure the
front cover using the four front cover screws.
English

Replacing the Transducer

1. Loosen and remove the four front cover screws. Remove the
front cover.
2. Stop the sprayer at the bottom of its stroke so that the piston
is at its lowest position.
3. Perform the Pressure Relief Procedure.
Before proceeding, follow the Pressure Relief
Procedure outlined previously in this manual.
Additionally, follow all other warnings to reduce the
risk of an injection injury, injury from moving parts or
electric shock.
4. Tilt the sprayer back for easy access to the fluid section.
5. Using a 3/8" hex wrench, loosen and remove the two socket
screws.
6. Pull the fluid section down approximately 1/2" from the
housing to clear the transducer.
7. Slide the fluid section and piston rod forward until the piston
rod is out of the T-slot on the connecting rod.
8. Using a wrench, remove the transducer assembly from the
fluid section.
9. Thread the new transducer assembly from the fluid section.
Tighten securely with a wrench.
10. Reassemble the pump by reversing steps 1-8.
ImPORTANT: make sure the transducer is aligned properly
with the hole in the fluid section during reassembly. Improper
alignment may cause damage to the transducer O-ring.
Pump
Housing
Slider
Assembly
Front
Cover
Screw
Front
Cover

Servicing the clutch Assembly

NOTE: When replacing the clutch armature, the clutch rotor
must be replaced also. This will allow for even wear
and maximum life on clutch parts.
Removing/Replacing the clutch Armature Assembly
1. Perform the Pressure Relief Procedure.
2. Locate the wire that exits the rear of the pressure control
housing and connects to the wire harness on the engine.
Disconnect this wire from its connector at the engine wire
harness.
3. Using a 12 point, 5/16" wrench, remove the four screws
and lock washers that secure the clutch housing to the gear
housing.
4. Using a 9/16" socket, remove the screw that secures the gear
housing to the cart.
5. Slide the pump and gear housings away from the engine to
disengage them from the clutch housing.
12
Transducer
Assembly
Fluid
Section
Housing
Socket
Screw
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