Maintenance Guide
4-3
4-3. Replacing the OCC Front/Angle Light Board Assembly
(1) Detach the light assembly from the head plate using the procedure described in 4-1.
"Replacing the OCC Assembly".
(2) Remove the pan head machine screw c to detach the OCC front light board assembly.
(3) Remove the washer assembled hexagon socket head cap bolt d to detach the OCC angle
light board assembly.
(4) Reassemble the components in the reverse order of disassembly.
(5) After replacement, it is necessary to adjust the light filter U and OCC light. (See 4-8. "List of
Readjustment Items After Replacement".)
Figure 4-3-1 Replacing the OCC Front/Angle Light Board Assembly
c Pan head machine
screw (u 2)