mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Water Temperature Gauge <--> [Temperature Gauge] > < Speedometer Head|Testing and Inspection
Page 1
background image

Tachometer: Testing and Inspection

Compare the tester and tachometer indications. If there is significant error, replace the tachometer.

Standard indication 

Allowable range

(rpm) 

(rpm)

1,000 

1,000-1,050

2,000 

2,000-2,100

3,000 

3,000-3,150

4,000 

4,000-4,200

5,000 

5,000-5,250

6,000 

6,000-6,300

CAUTION:
-

When removing or installing the tachometer, be careful not to drop it or subject it to sharp impact.

Water Temperature Gauge <--> [Temperature Gauge] > < Speedometer Head|Testing and Inspection