No-Load Test
CAUTION:
- Use a thick cable due to large current flowing through the cable.
- For B terminal and ground, it is recommended that the cross-section area of continuity part (shaded part) should be 20 mm2
(0.00310 sq in) or more. For S terminal, 1.25 mm2
(0.00194 sq in) or more.
(a) Cable cross-section (b) Cable shield part (c) Cable continuity part - It is possible to use a booster cable instead of wiring.
- For B terminal and ground, it is recommended that the cross-section area of continuity part (shaded part) should be 20 mm2
(0.00310 sq in) or more. For S terminal, 1.25 mm2
(0.00194 sq in) or more.
- Be careful not to burn yourself and cause a fire due to heat.
- Perform the no-load test in a short period of time. (Within 3 to 5 seconds)
NOTE:
For no-load test, use the circuit shown in figure.
| (A) | Terminal S |
| (B) | Terminal M |
| (C) | Terminal B |
| (D) | Magnet switch |
| (E) | Switch |
| (F) | Circuit tester with clamp-type ammeter |
| (G) | Circuit tester |
- Using a vise, secure the starter.CAUTION: Be careful not to deform or damage the starter.
- Turn the switch ON, and check that the pinion protrudes rapidly into the specified position and rotates powerfully without noise.
- Check the current and voltage after its rotation speed stabilizes.
Standard (current/voltage)
90 A or less/approx. 11 V