I ' " Product Modification
Pi-20 BATTERY SCRUBBER
Beginning with Serial #I700 the following changes were made to the brush drive as shown on Page 16 in the .service manual. Retain t h i s notice in your manual for reference when ordering replacement parts.
1.Key #44 - Changed to rod with lock nuts, replacing the snap rings.
2.Keys
43 42 41 40 39 38 37
I
b- I
18 (Rev. 3/91)