Takeuchi TB 175 Handbuch Seite 866

9. Starting motror
(4) Brush holder
Brush holder insulation test
(a)
Check the continuity between the brush holder (+ side)
and base (- side) with a multimeter. Good if no continuity
exists.
If continuity exists (insulation defect), replace the brush
holder.
Brush spring inspection
(b)
Inspect the brush spring pressure.
Standard spring force
31 to 39 (3.1 to 3.9)
(5) Magnetic switch
When the starting motor is wetted with water, always
replace the magnetic switch with a new even if the
function is normal.
(a)Shunt coil continuity test
Check the continuity between the S terminal and the
switch body. Good if continuity exists.
If no continuity (coil disconnection), replace the
magnetic switch.
N (kgf)
150
Multimeter
Fig. 19
Fig. 20
Multimeter
Fig. 21