Toyota 88474-47010
Dehydrator

Start the A/C accumulator replacement procedure by applying a 10 mm hexagon wrench (0.39 in.) to take off the modulator cap before removing the filter. Fit new A/C accumulators into the modulator through pliers while keeping them inside the vinyl bag until ready for installation with the double layers pointing upwards. Install the filter into the modulator by placing the protruding end downward and replace the cap. Use compressor oil referred to as ND-OIL 8 or equivalent and apply it to the O-rings as well as the screw portion of the cap before installing the caps with a 10 mm (0.39 in.) hexagon wrench to achieve a final torque of 12.3 N.m (125 kgf.cm, 9 ft.lbf).

The first step to replace the dryer from the modulator starts by removing the modulator cap with a hexagon wrench (10 mm, 0.39 in.) followed by removing the filter. Through the use of pliers remove the dryer from the modulator and put in a new one following proper vinyl bag protocol while the 2 layered part remains at the top position. Install the filter into the modulator so that its protruding section should rest in the downward position. Follow these steps for cap installation of the modulator by applying ND-OIL 8 or equivalent oil first to the O-rings and screw section followed by hexagon wrench (10 mm, 0.39 in.) use to tighten caps with a required torque of 12.3 Nm (125 kg.cm, 9 ft.lb).

A modulator replaces its drier by first unbolting the 2 fasteners and bracket. The modulator cap needs a hexagon wrench (10 mm 0.39 in) for removal followed by filter extraction. To replace the drier in the modulator first clean the filter with pliers before placing a new drier inside while keeping it in the vinyl bag until install time with the 2 layered part positioned at the top. Set the filter into the modulator in a way that positions its protruding side downward before proceeding. First apply compressor oil (ND-OIL 8 or equivalent) to both O-rings and screw part of the cap. Next torque the caps to 12.3 N.m (125 kgf.cm, 9 ft.lbf) using a hexagon wrench (10 mm, 0.39 in.).

The main steps for receiving A/C Accumulator replacement in modulators include first using a 10 mm hexagon wrench to remove the modulator cap while also taking out the filter. Begin by taking out the A/C Accumulator with pliers from the modulator before inserting a new A/C Accumulator into the opening point the 2 layered part of the A/C Accumulator upward. The filter needs installation into the modulator by placing it inside while orienting the protruding end facing downward. Install the modulator cap after applying compressor oil (ND-OIL 8 or equivalent) to O-rings and the screw part and tightly secure it with a 10 mm hexagon wrench until it reaches 12.3 Nm (125 kg.cm, 9 ft.lb).

The caps should be tightened to a torque of 12.3 Nm (125 kg.cm, 9 ft.lb).

Ensure not to remove the new drier from the vinyl bag until ready for installation, with the 2 layered part facing upward.

Use pliers to remove the dryer.

Use a 10 mm hexagon wrench to remove the cap from the modulator, then take out the filter.