Module Repair And Adjustments; Specifications; Disassembly - Eiki ESL SERIES Service Manual

322 5
.MODULE REPAIR AND
- • ADJUSTMENTS
CAM TANK MODULE
A. SPECIFICATIONS
1.
Revolution
24 FPS. 1440 RPM.
18 FPS. 1080 RPM.
2. Cam Claw Protrusion MIN. 1.0mm - MAX. 1.2mm (.040" to .045")
3. Claw Pitch 7.64 - 7.67mm
4. Tension of Claw Lever Spring 322-11161
1.2 - 1.25kg.
Note : Tension of claw lever spring is measured with a tension scale pulling on cam claw
and the claw lever spring stretched to maximum.
B. DISASSEMBLY OF CAM TANK
1. Remove cam tank module as described in sec. 322-4-1.
2. Remove two slotted screws (49), and slide out the still picture clutch lever. (Not used on
Models SSL-OL)
3. Unscrew the screw (47) at the end of the cam shaft (3).
4. Remove shutter pulley (42) and the shutter blade (39).
5. Unscrew three screws (38) and remove cover plate (37). If necessary, turn the shutter
blade (39) to expose the screws. The heat filter glass Arm assy (54) can stay on the cover
plate. In reassembling the cover plate, make sure the spring (55) is seated in correct posi-
tion on the cam housing (1 ).
6. A hole in the curved plate spring (24) fits over fulcrum control pin (16). Unscrew the
screw (25) and remove curved plate spring.
7. Unhook the claw lever spring (33), and remove claw lever assy. (26).
8. To remove cam (10) and cam plate (9), unscrew the three set screws (11 ).
9. To remove cam shaft
assv.,
remove inching knob (7) and worm gear (5).
10. To replace the cam tank bearings, the inner bearing is pressed on the cam tank shaft and
should be replaced as part of the cam shaft bearing assy.
The outer bearing may be replaced separately.
11. Clean all the old dried molybdenum grease from the cam tank.
12. Avoid using a de-greaser or solvent which may wash the lubricant from the cam shaft ball
bearings.
- 28 -
Fig. #16