Yanmar 4LHA-HTP Operation Manual page 637

Chapter 9 Electrical System
3. Starter Motor
5 Maintenance standard
Model
Standard spring load
Standard height
Brush Brush Brush
Wear limit
Series coil resistance
Magnetic switch Magnetic switch
Shunt coil resistance
Outside diameter Outside diameter
Deflection Deflection
Commutator Commutator Commutator Commutator Commutator Commutator
Mica undercut Mica undercut
Armature shaft diameter Armature shaft diameter Armature shaft diameter Armature shaft diameter Armature shaft diameter
Standard dimension Standard dimension Standard dimension Standard dimension Standard dimension Standard dimension Standard dimension Standard dimension Standard dimension
Pinion sliding section Pinion sliding section
Gear case Gear case
Maintenance standard
Wear limit
Repair limit
Repair accuracy
Maintenance, standard
Repair limit
Front side
Rear side
Front side
Repair limit Repair limit
Rear side
Deflection
Shaft diameter
Hole diameter
Shaft diameter
Hole diameter
3-11
S13-41A
N (kgf)
31.4 (3.2)
mm (in.) 18 (0.7087)
mm (in.) 7 (0.2756)
O
0.33 at 20
O 0.7 at Z C C (68°F)
mm (in.) 38 (1.4961)
mm (in.) 36.6 (1.4409)
mm (in.) 0.1 (0.0039)
mm (in.) 0.05 (0.0020)
mm (in.) 0.2 (0.0079)
mm (in.)"
0.5 - 0 . 8 (0.0197-0.0315)
mm (in.) 25 (0.9843)
12 (0.4724)
mm (in.)
mm (in.)
24.90 (0.9803)
mm (in.)
11.90 (0.4685)
mm (in.) below 0.08 (0.0031)
mm (in.) 13.950-13.968
mm (in.) 14.03-14.05
mm (in.) 13.950-13.968
mm (in.) 14.0-14.018
4LHA Serit
C (68°F)
o
(0.5492-0.5499)
(0.5524-0.5532)
(0.5492-0.5499)
(0.5512-0.5519)