Labels:cartoon | sketch | text | drawing | white | diagram OCR: 3 .025" PLUG GAGE BETWEEN ROD AND END OF SLOT 1 USE VACUUM SOURCE, AIR VALVE CLOSED AT LEAST 18" HG. TO COMPLETELY SEAT VACUUM BREAK PLUNGER. PLUG AIR BLEED HOLES WHERE APPLICABLE. BEND ROD HERE TO ADJUST GAGE CLEARANCE TO .025", WITH VACUUM AT LEAST 18" HG.