Toyota 1HD-FT Repair Manual page 175

EG-162
ENGINE - FUEL SYSTEM
Maximum Speed Adjusting Screw
(8) Adjust by turning the maximum speed adjusting
screw.
12. CHECK INJECTION VOLUME
(a) Apply 67.2 kPa (503.7 mmHg. 19.83 in.Hg) of vacuum
to the SICS actuator.
(b) Measure the injection volume at each pump rpm and
boost pressure.
Adjusting Pump
Boost No. of
Each injection Variation
Item
pressure measuring volume limit Remarks
lever angle
'pm
kPa Ikg/cm 2 • psi)
Sirokes cc ieu in.)
cc (cu in.)
1.080
121.9 14.92 - 16.52
1.610.101
Basic ful1-load
11.24,17.71
(0.91-1.01) injection volume
100
41.2
15.60 - 19.60
-
Volume during
w/BACS Plus 21- 3'·
(0.42,6.0)
200
10.95 - 1.20) starting
720
OtO,O)
7. '4 •.34
(0.44 - 0.51)
- -
1,800
121.9 17.74
(1.24, 17.7)
(1.081
-
-
1,080
79
14.92 - 16.52
1.6tO.l0)
Basic full-load
(0.81,11.5)
(O.g, -1.01' injection volume
'00
0(0,0)
14.00 - 15.00
Volume during
(0.85 - 0.92)
-
Starting
w/o
SACS
Plus 21_31· 200
8.02 - 9.22
720
010,0)
10.49 - 0.56)
-
-
1.800
7.
17.74
10.81,11.5)
IUS}
-
-
l
j
'-
C:--
SST
~
-----,
~
="
r S l e e v e Plug
It,,)
@--m
@-----E-Ring
If the injection volume at 100 rpm is not as specified.
replace the governor sleeve plug as follows:
• Using SST and a press, press out the sleeve plug
assembly from the governor sleeve.
SST 09236-00101 (09237-00070)
• Remove the E- ring and following parts from the
sleeve plug:
(1)
Stop ring
(2) Bearing and 2 bearing retainers