PN 4237242C
4.19-1
SERVICE AND REPAIR PROCEDURES
TRAVERSE DRIVE BELT
4
4.19 TRAVERSE DRIVE BELT
Tools/Supplies Needed
B #1 Phillips-head screwdriver
B Large flat-blade screwdriver
Removal
1. Turn OFF the instrument’s power.
2. Open the lower chassis, as directed under Heading 4.4, to completely expose the
Probe/Wipe Traverse Assembly.
3. Remove the belt from the idler pulley (Figure 4.19-1):
a. Slide the traverse housing to the left to create more slack in the belt near the idler
pulley.
Note: There is no flange on the idler pulley. The belt slides off easily with slack.
b. Slide the belt off the idler pulley.
Figure 4.19-1 Traverse Drive Belt
CLAMP
IDLER
PULLEY
TENSIONER
BRACKET/PULLEY
SCREW
TRAVERSE
TENSIONER
BRACKET
SPRING
TENSIONING
SCREW
SCREWDRIVER
ACCESS
CUTOUT
7242049A
TENSIONER
PULLEY
MOTOR
PULLE
PROBE MOTOR
ACCESS HOLES
TRAVERSE
MOUNTING
BRACKET
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