Daikin GYEQ20AN Service Manual page 216

Replacement of Primary Parts
Fig. 6.2/ Engine periphery structure diagram
∗ In the figures, the use and shape of the compressor and related parts differ depending on the
Caution Check page 203 [1. Precautions to Take before Replacement] before proceeding with the
following steps.
1. Drain the engine oil.
2. Drain the cooling water.
3. Remove the strut located at the center of the front side.
4. Place wooden bases underneath the engine.
5. Set another wooden base on the left edge of the front comp bracket.
205
Metal washer embedded bolt M10x30
Front left side engine mount
Back left side engine mount
model, but there is no significant difference in the structures and part names.
Use the engine's oil pan filler port to drain the engine oil.
Use the drain cock or drain plug located on the engine block, exhaust gas cooler, or
deodorizing catalyst (if equipped) to drain the cooling water.
If the cooling water temperature is high, cool down the cooling water using the cooling water
cool-down mode of the actuator check function.
(Use 2 to 4 wooden bases sized approximately 45 × 700 mm along with 5 to 10 mm shims.)
∗ Fit the engine with the wooden bases from beneath the front comp bracket to the back
comp bracket, and fill the gap toward the engine oil pan with thin shims.
(Use one wooden base sized approximately 45 × 100 mm.)
Front comp bracket
Spring washer M10x25
Flange bolt M10x16
Front right side engine mount
Back comp bracket
Flange bolt M10x30
Back left side engine mount
SiAUY361411EA
023431-00E01
023432-00E01
Replacement of Parts