Servicing - A/t: Maintenance Mazda Protege BH

Transmission Fluid

Check fluid level every 7500 miles or 6 months.

Transfer Case Fluid

Replace transfer case fluid every 60,000 miles for normal driving conditions, and every 30,000 miles for severe driving conditions.

DRAINING & REFILLING

Remove drain plug from oil pan. If oil pan is removed, discard old oil pan gasket. Clean oil pan and install using NEW gasket. Tighten bolts to specification. See TORQUE SPECIFICATIONS . Add fluid and check level. DO NOT overfill.

Scheme 54

1. Support engine. Raise and support vehicle. Remove drain plug and drain transaxle. Remove engine mounting member. Remove oil pan, gasket and valve body assembly. Remove snap ring and 2-4 band servo assembly. (Scheme 54)
2. Install servo piston onto adapter. See «2-4 BAND ADJUSTMENT ADAPTER»(ref-56817-S33507638122001032600000) table. Remove "O" ring from servo retainer. Coat "O" ring with ATF and install ring onto adapter. Install 2-4 band servo assembly into transaxle case and secure using snap ring. Position dial indicator against piston stem. (Scheme 54) 2-4 BAND ADJUSTMENT ADAPTER Application Adapter No. 1.5L 49-G019-006 1.8L 49-G019-005
3. Using a rubber-tipped air nozzle, apply compressed air through fluid passage and measure piston stem stroke. (Scheme 54) Piston stem stroke should be.040-.067" (1.00-1.70 mm) at 57 psi (4.0 kg/cm 2 ). If piston stem stroke is not as specified, replace piston stem.
4. Nine different length piston stems are available in.02" (.5 mm) increments ranging from 3.74" (95.0 mm) to 3.90" (99.1 mm). Remove 2-4 band servo assembly and adapter. Install servo retainer using NEW "O" ring.
5. Install valve body assembly. Tighten bolts to specification. Install oil pan with NEW gasket. Tighten bolts to specification. See «TORQUE SPECIFICATIONS»(ref-56817-S13809676552001032600000). Install engine mounting member. Lower vehicle. Add fluid and check level. DO NOT overfill.