Air Pump Adjustment - Ricoh JP3000 Service Manual

PAPER DELIVERY

3.9.4 AIR PUMP ADJUSTMENT

Purpose: To ensure that the exit pawl produces a jet of air at the proper time.
• Rear covers (☛ 3.2.2)
1. Check the recess in the drum drive gear meets the positioning hole [A] in the
bracket, as shown.
2. Check whether the hole [B] in the pump drive gear is aligned with the hole [C]
in the air pump unit bracket.
3. If the alignment is incorrect, remove the air pump unit and re-position the gear.
[B]
[A]
C238R028.WMF
3-32
31 October 2001
[C]
C238R026.WMF