Service Standards - Yanmar 3TNV Series Service Manual

9.2.9 Service standards

Spring force N(kgf)
Brush
Standard / Limit height
Outside diameter
Commutator Deflection
Depth of insulation mica
Armature shaft diameter
Standard
Bearing on gear case side
dimensions
Sliding portion of pinion
Ball bearing Armature
Length L (pinion projection length)
Standard
Limit
Limit
Correction accuracy
Limit
Correction accuracy
Front
Rear
Gear shaft diameter
Hole diameter
Shaft diameter
Hole diameter
Front
Rear
175
9. Starting Motor
31.4 (3.2)
18/6
37
36
0.2
0.05
0.2
0.5 0.8
25
12
13.95 13.968
14.00 14.018
13.95 13.968
14.03 14.05
6905DDU
6001DDU
0.3 1.5