Thermal Protestor Replacement; Relief Valve Replacement - Honda Prelude 1993 Service Manual

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Table of Contents

Thermal Protestor Replacement

1 . Remove th6 bolt, tield coil terminal, and retsiner,

Remove the thermal protector.

Remove the rssidue of silicons ssalant from the top

of thermal orotector.

Apply silicone sea18nt to the top of the thermal pro-

SILICOI{E SEALAN'

lnstall in the reverse order of removal.

NOTE: Make sure the suction and discharge ports are

plugged with caps.

1. Remove the three bolts, heat insulator. relief valve,

NOTE: Be sure to use the right O-rings for R-l34a

to avoid leakage.

CAUTION: Be caretul not to spill comprGssor oil,

lnd mlb gura there is no foreign matter in the 3y3-

!2 N.m {1.2 ks-m,I lb-ftl

New p.rt (R-134.1

10 N.m (1.0 kg-m,

NGw p.rt (R-134.)

lnstrllation

Clean off the relief valve mating surface,

Replace O-ring with new one at the relief valve, and

a p p l y a t h i n c o a t o f r e f r i g e r a n t o i l ( S P - 1 0 : P / N

38899-Pl 3-0031 before installing it.

. Oo not return the oil to the container once dis-

pensed and never mix with other refrigerant oils

to avoid contamination.

. lmmediately after using the oil, replace the cap

o n t h e c o n t a i n e r a n d s e a l i t t o a v o i d m o i s t u r e

. Do not spill the refrigerant oil on the car; it may

damage the paint; if the refrigerant oil contacts

th€ paint, wash it off immediately,

Tighten the relief valve.

Check the relief valve for leaks and cap the relief

valve with the valve seal.

Troubleshooting