Modulator Unit; Removal/Lnstallation - Honda Prelude 1993 Service Manual

19-A2
Modulator Unit
Removal/lnstallation
CAUTION:
a Ba carsful not to bond 01 damage tho brako pipos when romoving tho modulator unit'
a Do not spill brake lluid on th€ car; it may damag€ the paint; if brak€ fluid do€s contact the paint, w88h it ofl immodiate-
ly rYilh tYatel,
a To pravont spills, covol tho hose ioints with lags or shop towels'
a Bofore reassembling, ch6ck that all pans are free of duEt and oth€r fo?sign particlss'
a Do not mix diffarsnt brands ot brako tluid as thoy may not b€ compatibl€'
a Do not reus6 the dtain€d fluid. Uso only clean DOT 3 01 4 brake fluid'
a Whan connocting tho brak€ pipos, mako sula that thelo is no intorf€lonce betwaon th€ braka pipos and othor panE'
1. Drain the brake Jluid Irom the master cylinder.
2.
Relieve the high pressure fluid (see page 19-81) when the high pressure hose is to be disconnected,
3,
Remove the intake air duct
4.
Disconnect the solenoid, pump motor and pressure switch connectors'
5.
Disconnect the six brake pipes Jrom the modulator unit.
6 . L o o s e n t h e t w o | o w e r m o u n t | n g b o | t s , a n d r e m o v e t h e u p p e r m o u n t i n g b o | t s n d t h e m o d u | a t o r u n i t l r o m t h e f r a m e .
7.
lnstall the modulator unit in the reverse order ot removal.
8.
After installation, till and bleed the hydraulic system.
SOLENOID COI{NECTOR
UPPER MOUI{TII{G BOLT
8 x 1.25 mm
22 N.m 12.2 kg-m, 16 lb-tt)
MODULATOR UNIT
PRESSURE
swlTcH
CONNECTOR
(
I
\
LOWER MOU'{TING BOLTS
I x 1 . 2 5 m m
22 N.m 12.2 kg-m, 16 lb-ft)
Loos€n.
1 0 x 1 . 0 m m
19 N.m 11,9 kg-m,
14 tb-ft)
1 2 x 1 . O m m
'19 N.m ll.9 kg-m,
14 tb-ft)
slrrr{EriE.a..