The service manual is as described and received the link to the download sooner than expected. Great service, quality product. This site is a big help in the electronics repair business.
Quick service response. A useful and very rare service manual with all details. I recomend this service.
Text excerpt from page 57 (click to view)
13. When mounting the FL cam gear (7), align the mark of the FL cam gear (7) with the center of the worm wheel (9).
FL cam gear (7)
Apply grease to the shaded portion .
Mark Worm wheel (9)
Fig. 2-1-21 FL drive slider
Fig. 2-1-25
Apply grease to the shaded portion .
14. When mounting the joint gear 2 (6), align the mark of the joint gear (8) with the mark of the cam slider (10).
Joint gear 1 (8) Align marks.
Fig. 2-1-22 Joint Gear 1
Two holes
Joint gear 2 (6)
Align marks.
Cam slider (10)
Fig. 2-1-26 15. Mount each part in the reverse order of removal.
Apply grease to the shaded portion .
Fig. 2-1-23 FL cam gear 12. When mounting the joint gear 1 (8), mount it so that the cutout portion of the gear is faced with the direction of the FL cam gear (7).