Assembly\Disassembly 5-30
NovaJet 800 Series Service Manual
Carriage PWAs. Make sure the silver fingers on the Trailing Cable are
fully inserted into the lock and slide both sides of the connector lock
shut at the same time.
1 1. Position the Electronics Cover over the right Carriage and gently press
down on the ends of the Electronics Cover until the latches snap into
the right Carriage. Perform the same procedure to attach the other
Electronics Cover onto the left Carriage.
12 . Slide the Carriage Assembly to about the middle of the Slide Shaft and
stretch out the Carriage Belt.
13 . Insert the Carriage Belt into the Frame Tensioner so that the belt
extends about an inch past the Frame Tensioner .
14. Holding the Carriage Belt and Frame T ensioner , insert the Idler Pulley
Assembly into the loop of the belt. Make sure that the side of the Idler
Pulley Assembly with the thicker outer ring of plastic is facing up.
15 . Once the Idler Pulley Assembly is in position, pinch the belt to hold
the Idler Pulley Assembly in place and pull it into the Frame Tensioner
so that the axle rests in the V -shaped groove in the Frame Tensioner .
16 . Insert the Compression S pring into the opening in the back of the
Frame Tensioner so that the end of the spring fits over the post inside
the opening.
17 . Fit the Compression S pring over the post at the back of the Y-Arm
Assembly.
18 . Fit the notch in the front end of the Frame Tensioner over the notch in
the front of the Y-Arm Assembly.
19 . Obtain the Belt Removal Tool, spin the movable side to shorten the
distance between the two brass pieces.
20 . While holding the Frame Tensioner in place, insert the Belt Removal
Tool between the Left Frame Assembly and the Frame Tensioner . See
Figure 5-10. Ensure that the movable side is against the Left Frame
Assembly and the non-movable side is against the Frame Tensioner.
21 . Turn the movable side so that the tool begins to expand and the Frame
Tensioner Spring compresses. Continue to turn on the Belt Removal
Tool until the belt can be lifted over the Servo Motor pulley . Slip the
Carriage Belt over the Servo Motor pulley . Make sure that the guides
in the Carriage Belt are properly fitted over the Servo Motor pulley and
that the belt is not twisted.