9. STARTING MOTOR (b) Pinion sliding inspection Check if the pinion slide smoothly in the axial direction. If damaged, rusted or heavy in sliding, repair it. If grease is applied too much on the pinion shaft, sliding becomes heavy. (c) Ball bearing inspection Rotate the ball bearing while holding the outer race with fingertips. Inspect if it is sticking or if there is play.
9.1.6 Service standards 9-14 82E-5 – 98E-5 SERIES Brush Spring force N {kg} 35 {3.6} Standard height/wear limit mm 15/9 Magnetic switch resistance, series coil/shunt coil (at 20°C) z 0.27/0.60 Commutator Standard diameter/limit diameter mm 36.5/35.5 Difference between maximum and minimum diameter Repair limit/repair accuracy mm 0.2/0.03 Mica undercut depth chips Repair limit/repair accuracy mm 0.2/0.5 – 0.8 Bearing type Armature fount Nominal number — 6903DDU Armature rear — 608DDU Pinion front — 60004DDU Pinion rear — 6904DDU L dimension (pinion projection length) mm 0.3 – 1.5