Mazda 1990 323 Workshop Manual Supplement page 306

K2
ROAD TEST
Noise and vibration
Note
l
Abnormal noise and vibration can also be caused by the torque converter, drive shaft or differen-
tial. Therefore, check for the cause with extreme care.
d
Drive the vehicle in 2nd gear (Hold mode) and check for abnormal noise or vibration.
03UOK2-078
L-RANGE TEST
Shift Pattern
1. Shift the selector lever to L range.
2. Accelerate the vehicle and verify that the l-2 upshifts and downshifts are obtained and that no 3rd gear,
OD, or lockup is obtained.
3. Check the upshifts for shift shock or slippage in the same manner.
4. Decelerate the vehicle and verify that engine braking effect is felt in 2nd gear.
L-range shift
diagram
z 4.0 (8/8)
I
z
w" 3.5 (7/8) -
I
c---
J
8
y 3.1 (6/8)
b
E2
5 2.7 (5/8)
%
< 2.3
5
(4/8)
9
i5 1.9 (3/8)
9
I$
1.4 (2/8)
!T
k 0.9 (118)
!E
I- 0.4 (018)
-SHIFT UP
----SHIFT
100 120 140 160
(63)
(75)
(87)
(99)
VEHICLE SPEED km/h (mph)
WUUKZ-UI
K2-130