Caution, Ge nera lm ain ten anc e, General maintenance – SkyTrak 10054 Operation Manual User Manual
Page 145
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Ge
nera
lM
ain
ten
anc
e
143
Model
10054
Rev
3/02
3.A
ttach
ar
emote
por
table
hyd
ra
ulic
pres
sur
izing
unit
to
thepa
rk
ing
bra
ke
gauge
po
rt
onthe
seco
ndary
func
tion
mani
foldmo
unted
on
the
in
side
wal
lof
th
efr
ameo
nthe
left
side
nex
tt
othe
tran
smis
sion
(F
igur
e9
8).
Figure
98
4.T
urn
theke
ys
witch
tothe
ON
positi
on(
with
theeng
inenot
ru
n-
ning
),
re
leas
et
hepa
rk
brak
es
witc
h,a
ndh
ave
anope
rator
seat
ed
in
the
seat
.
CAUTION
:
DONO
Te
xc
ee
d57
5p
si
(4
0b
ar)
when
pres
sur-
iz
ing
the
park
bra
ke
.A
ppl
ying
too
much
pre
ssur
ema
ydam
age
th
eb
rake
se
als.
Seconda
ry
Funct
ion
Man
ifo
ld
OH18
40
Front
Of
Vehicle
Parking
BrakeGauge
Portfo
r
Remote
Portable
Hydraulic
Pressu
rizin
gU
nitC
onne
ction
Fram
eW
allLeft
Side
OfVe
hic
le
General Maintenance
143
Model 10054
Rev 3/02
3. Attach a remote portable hydraulic pressurizing unit to the parking
brake gauge port on the secondary function manifold mounted on
the inside wall of the frame on the left side next to the transmission
(Figure 98).
Figure 98
4. Turn the key switch to the ON position (with the engine not run-
ning), release the park brake switch, and have an operator seated
in the seat.
CAUTION:
DO NOT exceed 575 psi (40 bar) when pressur-
izing the park brake. Applying too much pressure may damage
the brake seals.
Secondary
Function
Manifold
OH1840
Front Of
Vehicle
Parking Brake Gauge Port for
Remote Portable Hydraulic
Pressurizing Unit Connection
Frame Wall Left Side
Of Vehicle