Suzuki WagonR+ RB310 Service Manual page 1463

7B-52 AUTOMATIC TRANSMISSION (4 A/T)
Fluid level at room temperature
INSPECTION
The fluid level check at room temperature performed after repair
or fluid change before test driving is just preparation for level
check of normal operation temperature. The checking procedure
itself is the same as that described previously. If the fluid level is
between FULL COLD and LOW COLD, proceed to test drive. And
when the fluid temperature has reached the normal operating
temperature, check fluid again and adjust it as necessary.
1. Dipstick
2. "FULL HOT" mark
3. "LOW HOT" mark
4. "FULL COLD" mark
5. "LOW COLD" mark
Fluid change
1) Lift up vehicle.
2) When engine has cooled down, remove drain plug (1) from
oil pan and drain A/T fluid.
3) Install drain plug.
Tightening torque
A/T fluid drain plug (a) : 23 N·m (2.3 kg-m, 16.5 lb-ft)