Graco SoloTech i6 Repair And Parts Manual page 12

Repair
Install Install the Install the the Hose Hose Hose
1. Install a gasket (25) onto each hose barb (28) so
that it mates with the plate (26).
2. Insert one end of the hose through the left
housing port and extend the hose 2–3 in. (51–76
mm) beyond the pump housing (1).
3. Orient the hose clamp so the clamp housing
aligns with the recessed cavity in the pump
housing. Slide the hose clamp over the hose.
Slide on the barb assembly.
4. Tighten the clamp. Torque to 25 in-lb (2.8 N•m)
plus one full turn. Or, tighten the clamp so that
the clamp is flush with the outer hose diameter.
5. Push the hose and clamp into the pump housing.
6. Use nuts (35) to attach the hose barb assembly
to the pump. Torque to the value specified in the
table.
Pump Model
i6, i10, h10, i16, h16,
i23, h25
i26, i30, h32
7. Loop the hose 360 degrees and insert the second
end through the opposite side port.
12
Torque
8 ft-lb (10.8 N•m)
18 ft-lb (24.4 N•m)
8. Repeat steps 3–6.
9. The roller must be moved to install the hose.
Follow the directions for your pump to move the
roller. Start at the 4 o'clock position and move
the roller to the 8 o'clock position while pushing
the hose in at the bottom. Be sure the hose is
past the plane of the cover gasket.
a. AC AC Models: AC Models: Models: Loosen the screws and remove
the motor fan cover. Turn the fan by hand to
move the roller.
NOTE: NOTE: Low RPM pumps and high ratio NOTE:
gearboxes may require many turns of the
motor fan to move the roller.
BLDC Models: Models:
b. BLDC BLDC Models:
i. Insert the shaft socket tool (29) into the
back of the gearbox.
ii. Use a socket wrench to move the roller.
10. AC AC AC Models: Models: Reinstall the motor fan cover. BLDC Models:
Models: Remove the socket from the gearbox.
Models: Models:
11. Follow the steps under
Install the Front Cover, page
BLDC BLDC
18.
3A3367L