Pentax ASAHI SPOTMATIC 23102 Service Manual page 12

By holding the bottom intermediate gear (05034) to prevent it from floating, turn the top main gear retainer
screw (03044) clockwise with a screw-driver until the tip of the non-return arm (03008) drops into the bottom
groove of the bottom intermediate gear (05034).
When the force of the screwdriver is eased, the bottom intermediate gear (05034) slightly revolves clockwise
with the reversing strength of the wind-up shaft (03042) and stops when it hits the non-return arm (03008).
Carefully install the spill (05030) in the square hole of the bottom intermediate gear
(05034).
Note: Be careful not to install the spill upside down.
Slowly press the spill with the tip of tweezers to check if the spill goes up and down smoothly with the tension
of the spill spring (05031). Then install the top intermediate gear (05033), placing it on (05034).
23102 Page 11