Shibaura ST445 - Control Valve Assembly Troubleshooting


 
0/%*5*0/ "64& &.&%9

(1.7 =1. ,87=;85 5.?.; 2< <.=
*= =1. 52/=270 98<2=287 =1.
2695.6.7=-8.<78=;*2<.
 %1.2695.6.7=2<1.*?B
 %1.8259>69-2<,1*;0.<78825
 ;899.-;.52./<.=9;.<<>;.
 $1>=8//<98852<78=,58<.-
 1.,4=1.2695.6.7=
 #.95*,.=1.8259>69
 -3><==1.<.=9;.<<>;.

1.,4 =1. <9885 /8; -><= *7-
<,*;;270

(1.7 =1. ,87=;85 5.?.; 2< <.=
*==1. 7.>=;*5=1. 2695.6.7=
58@.;< *= 1201 <9..-
>7=2702<;.9.*=.-
 (8;78>=18><270*7-<9885
 .*427=1.,B527-.;
 $,*;87=1.,1.,4?*5?. <.*=
<>;/*,.
 .*4/;8658@.;270?*5?.
 #.95*,.=1.?*5?.*<<B
 #.95*,.=1.!;270
 #.95*,.=1.527.;*7-92<=87
 #.95*,.=1.?*5?.*7-+><1
 #.95*,.=1.58@.;270?*5?.
*<<DB
 695.6.7= ;2<.< 68;. <58@5B
=1*7<9.,2/2.-
 69;89.;<52-2708/<1>=8//
<9885
 .*427=1.,B527-.;
 #.->,.-8259>69?85>6.=;2,
.//2,2.7,B
 5800.-825/25=.;
 B-;*>52,825
 8;;.,=8;;.95*,.
 7<9.,= 8; ;.95*,. =1. !
;270
527.;*7-92<=87
 #.95*,. =1. 9>69 27 ,*<.
8/
8255.*4

#.95*,.=1./25=.;,1.,4825/8;
,87=*627*=287
 &<.9;89.;1B-;*>52,825
$
#*92-;2<.8/825=.69.;*=>;.  $.2C>;.8/8259>69

#.->,.- ?85>6.=;2, .//2,2.7,B 8/
8259>69

&<.@2=1=1.;.52./?*5?.@8;4270
 #.95*,
.=1.9>69,1.,4=1.825
/8;,87=*627*=287

#.95*,.=1.9>69,1.,4=1.825
/8;,87=*627*=287

1.,4 =1. ,1*70.8?.; ?*5?.
98<2=287
 2<58,*=.-/..-+*,45274
 82<.0.7.;*=.-
 $.2C>;.8/9>69
 7<>//2,2.7=<>,=2878/9>69
 2;<>,4.-
 B-;*>52,825
 #.95*,.=1.9>69
 #.95*,.=1.825/25=.;
 1.,4 8; ;.95*,. =1. !
;270
8/<>,=287929./25=.;8;8=1.;
98<2=287< <>+3.,=.- =8
<.2C>;.

1.,4=1.<>,=287929./8;*2;
<>,4.-
 1.,4 =1. 825 9>69 825 <.*
5
/8;*2;<>,4.-
 &<.9;89.;1B-;*>52,825
$8;$!'

(1.7 =1. 2695.6.7= 2< 1.5-
*= * ,.;=*27 98<2=287 *7- =1.
.7027. 2< <=899.- =1.
2695.6.7= 58@.;< 7*=>;*55B
=88/*<=
%*4.=1.<*6.6.*<>;.<*</8;*+8?.