Information injection-pump assembly
ZEXEL
106671-8010
1066718010
HINO
220202920A
220202920a
Rating:
Service parts 106671-8010 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
236001870A
12.
Open Pre:MPa(Kqf/cm2)
21.6(220)
15.
NOZZLE SET
Include in #1:
106671-8010
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106671-8010
1066718010
HINO
220202920A
220202920a
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-1420
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
kgf/cm2
1.65
1.5
1.8
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
4.5
4.4
4.5
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
B
Rack position
7.3
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
100.2
98.2
102.2
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
23.3
23.3
Boost pressure
mmHg
175
175
Injection quantity adjustment_02
Adjusting point
C
Rack position
5+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
10.2
7.2
13.2
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
134
129
139
Fixing the lever
*
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
450
450
450
Rack position
R1-0.3
Boost pressure
kPa
3.3
3.3
5.3
Boost pressure
mmHg
25
25
40
Boost compensator adjustment_02
Pump speed
r/min
450
450
450
Rack position
R1(7.5)
Boost pressure
kPa
8
8
8
Boost pressure
mmHg
60
60
60
Timer adjustment
Pump speed
r/min
-
Advance angle
deg.
0.3
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_02
Pump speed
r/min
1100
Remarks
Measure the actual advance angle.
Measure the actual advance angle.
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
2.5
2.5
2.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
(3)Set idle sub-spring
(4)Main spring setting
(5)Boost compensator stroke
----------
K=17
----------
----------
K=17
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=16deg+-5deg b=26deg+-5deg
----------
----------
a=16deg+-5deg b=26deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Speed = aa, rack position = bb (sealed at shipping)
----------
aa=0r/min bb=1-0.2mm
----------
a=25deg+-5deg b=70deg+-5deg
----------
aa=0r/min bb=1-0.2mm
----------
a=25deg+-5deg b=70deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Information:
Table 1
Features Benefits
All engineering changes and updates included Improved reliability and performance
Worldwide availability through the Cat® Parts Distribution System Customer access regardless of location
Off the shelf reliability Downtime reduced through exchanged product
Same as new Caterpillar warranty Consistent support
Illustration 1 g06211468
(1) Rocker arm with MEUI-A hardware
(2) Rocker arm with MEUI-C hardware
Table 2
MEUI-A Rocker MEUI-C Rocker
258-8721 Button 192-4151 Button
274-4492 Arm Adjustment Screw 196-5069 Arm Adjustment Screw
8L-2777 O-Ring Seal 061-8639 O-Ring Seal
Table 3
Reman Part Number New Part Number Engine Serial Number Prefixes
20R-3319 437-3881 115, 127, 132, 137, 173, 174, 175, 2A3, 3LW, 5DS, 7CZ, 8AZ, 9NN, 9YP, AL6, AN2, AR2, AR3, ASW, AT4, AZW, B2C, B3G, BEM, BFM, BGA, BXS, C1G, C2T, C4G, C5E, C5L, C6C, CAH, CCB, CE5, CKH, CWJ, DCT, DDS, DGK, DGL, DKE, DSJ, DWB, E1Y, GB3, GBM, GDS, GEN, GES, GRS, GSZ, GTB, HAZ, J2K, JAZ, JCF, JDA, JE9, JHL, JKG, JKS, JNZ, JSJ, K7C, KJT, KNM, KRA, L8D, LNA, LWR, LXJ, LXK, M1W, M1Y, M1Z, M7W, MCW, MDP, MED, MG2, MPE, MXS, N5F, NAW, NAY, NB2, NEW, NKL, NRC, NXS, P8B, PBL, PCY, PCZ, PEC, PEE, PEF, PEJ, PEK, PET, PHT, PHW, PKG, PKY, PKZ, R8W, RAM, RET, RGX, RLA, RNE, RNF, RNR, RNX, RNY, RNZ, RPM, RSD, RTK, S1P, SDN, SDP, SMP, SNW, SSM, STG, SXC, T3T, T4A, TG7, THS, TLD, TNA, TWM, W1A, WJB, WJY, WKB, X5M, XMJ, ZAG, ZKA, ZKB, ZP3, XP5
20R-3322 437-3862 176, 188, 1LW, 1MM, 2WS, 4AS, 5EK, 6BR, 6TB, 6TG, 6TS, 7T2, 9BZ, 9WR, B5R, BDN, BG4, BP2, BS9, C1J, C2A, C3G, C5H, CBX, CJP, CYN, CYY, DPG, DTP, DZE, EGH, EJG, EKW, EPE, F5C, F8N, G4C, GEX, GHJ, GJE, JAS, JDK, JDY, JEP, JKX, JLE, JRE, JWH, JZB, KCM, KEM, L8B, LDN, LET, LNB, LZA, LZB, MBN, MEP, MGS, MMB, N1C, N1D, NAP, NAX, NBB, NKK, PBN, PDM, PGN, PLE, RKS, RNC, RRC, RT2, RWS, SAY, SSW, STD, STM, SWE, T2P, T2R, TRB, WJA, WJH, WJW, WRH, X4R, XMK, Z2C, ZAY