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NovaJet 500/630/700 Series Service Manual
ASSEMBLY/
DISASSEMBLY
Assembly\Disassembly 5-43
Install the Y-Arm Assembly, Pinch Rollers, Slide
Shaft, and Auto-Load Sensor
1. Install the Auto-Load Sensor Assembly into the back part of the
Y-Arm Bracket using a #1 Phillips screwdriver. Torque to 6 in-
lbs.
2. Route the Load Sensor wires through the four wire clamps on the
back part of the Y-Arm Bracket.
3. Install the Slide Shaft and two supports to the Y-Arm Assembly
using four screws. Torque to 8 in-lbs.
4. Insert the back compression spring onto the shaft of the pinch
roller and push the back of the shaft through the back of the Y-
Arm Assembly. Install the C clamp around the shaft of the pinch
roller.
5. While compressing the forward pinch roller spring with a
screwdriver (or other flat object), position the pinch roller onto the
Y-Arm Assembly until the forward spring is located under the
hole in the Slide Shaft. Release the spring and verify that the
spring enters the hole in the Slide Shaft and that no kinks are
present in the spring.
6. Perform steps 4 and 5 for all pinch rollers.
7. Using a #2 Phillips screwdriver, secure the Y-Arm Assembly to
the Platen using seven screws. Torque to 15 in-lbs.
8. Perform the Install the Stabilizer Bracket and Encoder Strip
procedures to install the Stabilizer Bracket and Encoder Strip.
9. Perform the Install the Carriage Assembly, Carriage Belt, and
the Frame Tensioner Procedures to install the Carriage
Assembly, Carriage Belt, and the Frame Tensioner.
10. Perform the Install the Trailing Cable Assembly procedures to
install the Trailing Cable Assembly.
11. Perform the Install the Ink Delivery System procedures to install
the Ink Delivery System.