Plockmatic BM500 - Bleed Trimmer Knives Noisy RAP

Plockmatic BM3050 system 27 August 2019 4. Troubleshooting (RAP)
4-90
Bleed Trimmer Knives noisy RAP
This RAP is for troubleshooting the Bleed Trimmer knives making noise.
Initial Actions
• Enter Service (GP 1)
• Check solenoid SOL3 (PL 12.5) according to GP4
Ensure that the SOL3 action really disengage the upper knives (PL 12.15),
on both operator and non-operator side from turning with the lower knives (PL 12.15).
• Ensure that the upper and lower knife shafts on operator and non-operator side are not
binding or having excessive play
Procedure
Change knives according to:
REP 13.2 Bleed Trimmer Lower Knives and REP 13.1 Bleed Trimmer Upper Knives.