Mazda 1996 626, Руководство по обслуживанию

Страница: 270 / 533

G
HEATER AND REFRIGERANT SYSTEM
Shaft seal and seal plate
1. Clean the shaft seal contacting face of the compressor
with cleaning solvent. Do not use a cloth. Keep dirt and
solvent out of the compressor. If refrigerant oil spills
from the compressor, refill with the same amount of oil.
2. Clean the new shaft seal thoroughly with cleaning sol­
vent .
3. Lubricate the shaft seal with clean compressor oil
(ATMOS GU10) and install it on the SST. Do not touch
the sealing surfaces of the shaft seal after lubrication.
4. Liberally lubricate the compressor shaft with refrigerant
oil.
5. Align the seal case flats with the shaft flats and install
the shaft seal onto the compressor shaft.
6. Clean the shaft seal plate with cleaning solvent.
7. Lubricate the seal plate with clean compressor oil
(ATMOS GU10). Do not touch the sealing surface of
the plate after lubrication.
8. Slide the seal plate into the compressor by hand as far
as possible.
9. Press the seal plate with the grip side of the SST (49
B061 005).
10. Install the snap ring with its chamfered edge inside.
11. Press the snap ring with the grip side of the
SST (49
B061 005), and then install the felt seal. Make sure the
snap ring is seated correctly in its groove.
12. Install the shim(s).
13. Install the armature plate.
14. Measure the clearance between the pulley and the
armature plate all the way around. If the clearance is
not as specified, add or remove the shim(s) as required.
(Refer to page G-57.)
Clearance: 0.4—0.6 mm {0.016—0.023 in}
Shim
Part number Thickness mm {in}
B455 61 L15
0.2 {0.008}
B456 61 L15 0.5 {0.020}
G -5 6