Page 711 of 6020
5C-12 BRAKES
VACUUM SERVO WITH MASTER CYLINDER AND BRAKE PEDAL
N ⋅m (kgf ⋅m/lb ⋅ft)
This illustration is based on the RHD model
RTW 75CMF000201
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ISUZU KB P190 2007
Page 712 of 6020
BRAKES 5C-13
BLEND PROPORTIONING VALVE N⋅m (kgf ⋅m/lb ⋅ft)
This illustration is based on the RHD model
RTW 75CMF000301
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ISUZU KB P190 2007
Page 713 of 6020
5C-14 BRAKES
LOAD SENSING PROPORTIONING VALVE (LSPV) N⋅m(kgf ⋅m/lb ⋅ft)
RTW 35CLF000101
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ISUZU KB P190 2007
Page 714 of 6020
BRAKES 5C-15
BRAKE PEDAL ASSEMBLY N⋅m (kgf ⋅m/lb ⋅ft)
This illustration is based on the RHD model
E05R300011-1
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ISUZU KB P190 2007
Page 715 of 6020
5C-16 BRAKES
BRAKE LINES (HOSES AND PIPES)
(MODEL WITH BLEND PROPORTIONING VALVE)
N ⋅m (kgf ⋅m/lb ⋅ft)
RTW 75CMF001901
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Page 716 of 6020
BRAKES 5C-17
BRAKE LINES (HOSES AND PIPES)
(MODEL WITH LOAD SENSING PROPORTIONING VALVE)
N ⋅m(kgf ⋅m/lb ⋅ft)
RTW 65CMF000501
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ISUZU KB P190 2007
Page 717 of 6020
5C-18 BRAKES
BRAKE LINES (HOSES AND PIPES)
(MODEL WITH ABS)
N ⋅m (kgf ⋅m/lb ⋅ft)
This illustration is based on the RHD model
RTW 75CLF000301
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ISUZU KB P190 2007
Page 718 of 6020
BRAKES 5C-19
SERVICING
BLEND PROPORTIONING VALVE (IF SO EQUIPPED)
Structure and Operation
•
••
•
Structure
Side
a shows P-valve; side b shows bypass valve.
Bypass valve seals the routes
4 and 5 using the seal 2at
the piston
1 end.
In addition, spring
3 presses against the piston 1, and in
order to seal out the route
4 and route 5 sufficiently, spring
3 presses seal 2 against cylinder end surface.
The left figure is a characteristic curve diagram.
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ISUZU KB P190 2007