Information injection-pump assembly
ZEXEL
101602-1500
1016021500

Rating:
Service parts 101602-1500 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME016655
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
101602-1500
as INJECTION-PUMP ASSEMBLY
Include in #2:
105856-7870
as _
Cross reference number
ZEXEL
101602-1500
1016021500
Zexel num
Bosch num
Firm num
Name
101602-1500
INJECTION-PUMP ASSEMBLY
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131424-5520
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
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
1-5-3-6-
2-4
Pre-stroke
mm
3.5
3.45
3.55
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 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
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.7
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
68
67
69
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.8+-0.5
Pump speed
r/min
440
440
440
Average injection quantity
mm3/st.
7.5
6.2
8.8
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
65
65
70
Fixing the lever
*
Rack limit
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Supplied with torque spring not set.
(4)RACK LIMIT
(5)Set idle sub-spring
(6)Main spring setting
----------
K=12
----------
----------
K=12
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=9deg+-5deg b=24deg+-5deg
----------
----------
a=9deg+-5deg b=24deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of gear mark '3' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=11deg
----------
a=(130deg)
----------
aa=11deg
----------
a=(130deg)
Information:
Illustration 1 g06084375
(A) 364-7654 Guardrail As
(B) 8T-4139 Bolt
(C) 5P-1076 Hard Washer
(D) 8T-4183 Bolt
(E) 7X-3392 Hard WasherUse the following rework procedure to remove Guardrail assembly
Removing guardrail assembly (A) by removing two 8T-4139 Bolt (B), two 5P-1076 Hard Washer (C), four 8T-4183 Bolt (D), and four 7X-3392 Hard Washer (E). Save the parts.
Illustration 2 g06084382
(F) 206-5017 Spacer
(G) 8T-4226 Plated Washer
(H) 8T-4136 Bolt
(J) 430-4507 Flap
(K) 9X-2045 Screw
(L) 9X-6381 Washer
(M) 398-2993 Tank Filler Cap
(N) 446-0473 Adapter As
(P) 430-4518 Tank Mounting Gp
Remove 430-4518 Tank Mounting Gp (P) by removing two 206-5017 Spacer (F), two 8T-4226 Plated Washer (G), two 8T-4136 Bolt (H), and 430-4507 Flap (J). Discard the parts.
Remove six 9X-2045 Screw (K), six 9X-6381 Washer (L), 398-2993 Tank Filler Cap (M), and 446-0473 Adapter As (N). Discard the parts.
Illustration 3 g06084449
(H) 8T-4136 Bolt
(R) 8T-4121 Hard Washer
(S) 430-4504 Plate
(T) 430-4510 Plate As
Remove two 8T-4136 Bolt (H), two 8T-4121 Hard Washer (R), and 430-4504 Plate (S) and discard the parts.
Remove two 8T-4136 Bolt (H), two 8T-4121 Hard Washer (R), and 430-4510 Plate As (T). Discard the parts.
Illustration 4 g06084463
(H) 8T-4136 Bolt
(R) 8T-4121 Hard Washer
(U) 365-0333 Hose
(V) 430-4505 Plate As
(W) 2J-6540 Hose Clamp
Remove Four 8T-4136 Bolt (H), four 8T-4121 Hard Washer (R), and 430-4505 Plate As (V). Discard the parts.
Remove 2J-6540 Hose Clamp (W), and 365-0333 Hose (U). Discard the parts.
Illustration 5 g06084515
(X) 451-2035 Tread
(1) 481-4103 Hose
(2) 2J-6540 Hose Clamp
Remove 451-2035 Tread (X) and save the part.
Install new 481-4103 Hose (1), 2J-6540 Hose Clamp (2), and 451-2035 Tread (X) that were saved in Step 8.
Illustration 6 g06084542
(3) 481-4102 Plate As
(4) 446-0473 Adapter As
(5) 9X-2045 Screw
(6) 9X-8256 Washer
(7) 8T-4136 Bolt
(8) 8T-4121 Hard Washer
(9) 481-4106 Angle As
Install new 481-4102 Plate As (3) by using 481-4106 Angle As (9), two 8T-4136 Bolt (7), and two 8T-4121 Hard Washer (8).
Install new 446-0473 Adapter As (4) by using six 9X-2045 Screw (5), and six 9X-8256 Washer (6).
Install new 2J-6540 Hose Clamp (2) to hose and adapter.
Illustration 7 g06084606
(7) 8T-4121 Hard Washer
(8) 8T-4136 Bolt
(10) 481-4104 Plate As
(11) 126-8472 Seal
(12) 205-3743 Hinge As
(13) 481-4108 Plate As
Install new 481-4108 Plate As (13) by using two 8T-4121 Hard Washer, and two 8T-4136 Bolt (8).
Install new 126-8472 Seal (11) on 481-4104 Plate As (10).
Install new 205-3743 Hinge As (12) by using four 8T-4121 Hard Washer, and four 8T-4136 Bolt (8) with 481-4104 Plate As (10), and 481-4108 Plate As (13) .
Illustration 8 g06084883
(14) 398-2993 Tank Filler Cap
(15) 387-5472 Lanyard
Install new 398-2993 Tank Filler Cap (14), and 387-5472 Lanyard (15).
Illustration 9 g06084916
(7) 8T-4121 Hard Washer
(8) 8T-4136 Bolt
(16) 481-4105 Plate
(17) 331-4030 Latch As
(18) 7Y-7389 Screw
Install new 331-4030 Latch As (17) by using three 7Y-7389 Screw (18).
Install new 481-4105 Plate (16) by using two 8T-4121 Hard Washer (7) and two 8T-4136 Bolt (8).
Illustration 10 g06084953
(19) 487-0512 Guardrail As
(B) 8T-4139 Bolt
(C) 5P-1076 Hard Washer
(D) 8T-4183
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101602-1500
INJECTION-PUMP ASSEMBLY