Suzuki RA410, Manual

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AUTOMATIC TRANSMISSION 7B-17
TIME LAG TEST
This test is to check conditions of clutch, 1st-reverse brake and fluid
pressure. “Time lag” means time elapsed since select lever is
shifted with engine idling till shock is felt.
1) With chocks placed before and behind front and rear wheels re-
spectively, depress brake pedal.
2) Start engine.
3) With stop watch ready, select lever from “N” to “D” range and
measure time from that moment till shock is felt.
4) Similarly measure time lag by shifting select lever from “N” to “R”
range.
Time lag
“N” “D” Less than 1.0 sec.
Time lag
“N” “R” Less than 1.4 sec.
NOTE:
When repeating this test, be sure to wait at least one mi-
nute after select lever is shifted back to “N” range.
Engine should be warmed up fully for this test.
Test result Possible causes
When “N” “D” time lag
exceeds specification.
Low line pressure.
Worn forward clutch.
When “N” “R” time lag
exceeds specification.
Low line pressure.
Worn direct clutch.
Worn 1st-reverse brake.