(6) Performance curve of governor 14 more NOTCH : 14 NOTCH +_ 0.1 Boo. com stroke : 0.8 mm Rack position(mm) Rack position(mm) 13.0 +_ 0.1 Idle sub spring set. R 1 (12.6) 11.3 +_ 0.1 10.2 +_ 0.1 6.3 +_ 0.3 6.2 0 250 500 800 (1110) 1210 Pump speed(rpm) 1140 N = 500rpm R 1 (12.6) (R 1 - 0.8) 0 (450) +_ 10 260 Boost pressure(mmHg) EE6OM042 - 131 - MAINTENANCE OF MAJOR COMPONENTS B