Group 23 Fuel System - Volvo D 20 Service Manual

Specifications
Group 23 Fuel system
GENERAL
:o
a,o
F i r i n s o r d e r . . . . . . . . . . . . . . . . .
D20
'l-2-4-5-3
12.5 (750)
87.0 (5200)
DIN 51601r CEC-ERF-Dl,
or
ASTIM-D 975-No. 2-D
45
0.5
D24
1-5-3-6-2 4
12.5 (750) r/s (r/min)
87.0 (5200) r/s (r/min)
l d l e
fast .,.,.....,.,.,.,,.
FUEL
S t a n d a r d . . . . . . . . . . . . . . . .
M a k e a n d d e s i g n a t i o n , D 2 0
D24
60litres (15.8 US galls.)
Distributor rype pump
Bosch VE5/10 F2400 145
(145'1 for auto vehicles)
Bosch VE6/10 F2400 132
(132-1 for auto vehicles)
500't716-9
5001715-1
Checkins mm lin)
0.75-0.83 mm
(0.0295-0.0327)
0.65-0.73 mm
10.256-0.O2a7J
0.65-0.73 mm
(0.0256-0.0287)
0.82-0.90 mm
{0.0323-0.0354}
Volvo P/N {exchange unit) D20 ....................
D 2 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D24
Injeclion timing {purrp prunger slroke at TDC,
D24 USA and Canada 1979-t98i
1982-
Settins mm {in)
0.80 mm (0.0315)
0.70 mm (0.0276)
0.70 mm (0.0295)
0.85 mm {0.0335)
NOTE! High altitude
necessary In certain
page 132.
0i:o
Bosch No. USA,/Canad€ 1982-
INJECTORS
I r 4 a k e a n d d e s i g n a t i o n
Bosch KCA 30SD 27l (44)
0 68 130 20? F (201 J)
0 68 130 201 (201 K)
1328073,0
1257 t44-4
Checkins
1707-1849
Other markets...................
Volvo P/N USt"/Canada t982-
''''. . . . . . ..................................
MPa
'. . . ... .",.- .- . . . . . . . .....,.-....,. psi
Setting
12.5-',t3.s
1778,1920
lnlector opening pressure