Citizen CLP-621, Technical Manual

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3-5. Disassembly, Reassembly and Lubrication
3-37
CLP-621 & CLP-631
3-5-22. Gears
1. Remove the Mechanism Unit. Refer to 3-5-13 “Mechanism Unit and Case L”.
2. Remove the PF Unit. Refer to 3-5-17 “Head Block and PF Unit”.
3. Remove the Motor SA. Refer to 3-5-20 “Motor SA”.
Tip: You can remove the gears without removing the PF Unit and the Motor SA .
4. Pull out the PF2 Gear by releasing its lock, and then pull out the PF1 Gear and the PF Idle
Gear.
FLOIL G-311S
Gear, PF2
Gear, PF1
Gear, PF Idle
Notes on reassembling:
• Apply Floil G-311S to each gear shaft (3 shafts) and to each gear surfaces.
• The PF Idle Gear has no directionality, but other gears have.