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00-36 SERVICE INFORMATION Fuel System Engine Electrical Item Service Standard Service Limit Fuel Feed Suction capacity The suction must be completed in 25 times or less. Priming Pump Speed: 60 — 100 times/minute Injection Spray Condition • The spray must be fine and uniform. center direction with no stray spray. • The spray from each nozzle hole must be uniform Item Service Standard Service Limit Generator Ball bearing When it doesn’t Slip Ring Diameter mm (in) Nominal size 31.6 (1.244) 30.6 Rotor Coil Resis- Ω Nominal resistance 12.6 When the resis- Coil Insulation M Ω 1 or more (500 volt megger tester) Stator Coil Resis- Ω Nominal resistance 0.17 (Between coil end and each coil end) Coil Insulation M Ω 1 or more (500 volt megger tester) Brush Length mm (in) Nominal size 20 (0.79) 6 (0.24) IC Voltage Rectifier The rectifier is normal when there is When there is conti- Battery Power V <4HF1 / 4HF1-2 / 4HG1 / 4HG1-T> LR 250 — 504 (24V - 60A) 28 — 29 LR 250 — 508B (24V - 50A) 28 — 29 DENSO (12V - 35A) 27.8 — 28.8 <4HE1-TC> LR 250 — 510 (24V - 50A) 28 — 29 LR 180 — 510 (12V - 80A) 14.1 — 14.7 |