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Compressor
a
a
Clutch Overhaul (cont'dl
Remove the screw from the field coil ground termi,
nal. Remove snap ring A with snap ring pliers, then
remove the field coil.
.
Be careful not to damage the field coil and com-
presso. during removal/installation.
. Once snap ring A is removed, replace it with a
SNAP RING A
Replace.
5.
Install in the reverse order of removal, andl
i n s t a l l t h e f i e l d c o i l w i t h t h e w i r e s i d e f a c i n g
down (see above).
clean the pulley and compressor sliding surfaces
with non-petroleum solvent.
check the pulley bearings for excessive play.
make sure the snap rings are in the groove prop-
efly.
apply locking agent to the threads of the center
bolt, and tighten it securely.
m a k e s u r e t h a t t h e p u l l e y t u r n s s m o o t h l y a f t e r
it's reassembled.
Relief Valve Replacement
Recover the refrigerant with Recovery/Recycling/
Charging System lsee page 22-221.
R e m o v e t h e r e l i e f v a l v e a n d t h e O - r i n g . P l u g t h e
opening to keep foreign matter from entering the
system and the compressor oil from running out,
NOTE:
.
Do not let the compressor oil run out.
.
Make sure there is no foreign matter in the sys-
t e m .
RELIEF VALVE
13.2 N.m (1.35 kgf.m,9.76lbtft)
3.
Clean the mating surfaces.
4 . R e p l a c e t h e O - r i n g w i t h a n e w o n e a t t h e r e l i e f
valve, and apply a thin coat of refrigerant oil (ND-
O I L 8 : P / N 3 8 8 9 7 - P R 7 - A 0 1 A H
o r 3 8 8 9 9 - P R 7 - A 0 1 )
before installing it.
5.
Charge the system (see page 22-39), and test its
performance (see page 22-241.
6.
Check for leaks, and insert the cap in the top of the
FIELD
t
\
I
l u
B _t_:
---\-lr
\ , /
22-34
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Table of Contents
Troubleshooting
