Contents Wiring diagrams Section: Automatic Trans All sections

Servicing - A/t: Other Lexus LX J80

Automatic Trans 2 illustrations ~319 words

Transmission & Transaxle

  1. Check transmission fluid with engine and transmission at 158-176°F (70-80°C). Park vehicle on a level surface and set parking brake.
  2. With engine idling and parking brake engaged, move shift lever from "P" to "L" position and return to "P" position. Remove and clean dipstick. Insert dipstick fully into tube. Pull it out and verify fluid level is in HOT range on dipstick. Add fluid as necessary.

Transmission

  1. Remove drain plug to drain fluid. If transmission oil filter is to be changed, remove oil pan. Remove oil filter and gasket.
  2. Clean transmission oil pan and replace pan gasket. Install oil filter and gasket. Reinstall transmission oil pan. Tighten bolts. Install drain plug. With engine off, add new fluid through dipstick hole.
  3. Start engine and shift gear selector into all positions. Shift gear selector back into "P" position. Check fluid level. Add fluid to bring level up to COOL mark on dipstick.
  4. Recheck fluid level when engine and transmission reaches operating temperature of 158-176°F (70-80°C). Add fluid up to HOT mark.

CONTROL SHAFT LEVER

Loosen nut on control rod. Push control rod fully rearward. Return transmission control shaft 2 notches to Neutral position. Place gear selector lever in "N" position. Hold selector lever lightly toward "R" position and tighten control rod nut to 115 INCH Lbs. (13 N.m). Start engine and ensure adjustment is correct.

THROTTLE VALVE CABLE

Measure distance between outer cable and cable stopper, with accelerator pedal in idle position. Rotate adjuster nuts as required to adjust distance to 0-.04" (0-1.0 mm). (Scheme 42)

Scheme 42

Scheme 42: THROTTLE VALVE CABLE

PARK/NEUTRAL POSITION (PNP) SWITCH

If vehicle starts in positions other than Neutral and Park, adjust PNP switch. Loosen park/neutral position switch bolt and set shift lever to "N" position. Align groove and neutral base line on park/neutral position switch. (Scheme 43) Hold switch in position and tighten bolt to 115 INCH lbs. (13 N.m).

Scheme 43

Scheme 43: PARK/NEUTRAL POSITION (PNP) SWITCH