106676-2451 ZEXEL 9 400 617 448 BOSCH INJECTION-PUMP ASSEMBLY 9400617448 1066762451 me159026

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 617 448 9400617448

ZEXEL 106676-2451 1066762451

MITSUBISHI ME159026 me159026

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Buy INJECTION-PUMP ASSEMBLY 106676-2451 zexel genuine, new aftermarket engine parts with delivery

Service parts 106676-2451 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106067-6540

3. GOVERNOR 105407-7640

4. SUPPLY PUMP 105207-1200

5. AUTOM. ADVANCE MECHANIS 105681-2300

6. COUPLING PLATE 105663-0550

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-7110

11. Nozzle and Holder ME056473

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/21.6{220}

13. NOZZLE-HOLDER 105031-4530

14. NOZZLE

105015-6150

15. NOZZLE SET

Include in #1:

106676-2451 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 617 448 9400617448

ZEXEL 106676-2451 1066762451

MITSUBISHI ME159026 me159026

Zexel num

Bosch num

Firm num

Name

106676-2451

9 400 617 448

ME159026 MITSUBISHI

INJECTION-PUMP ASSEMBLY
6D24T K 14CA INJECTION PUMP ASSY PE6P,6PD PE

Calibration Data:

Adjustment conditions

Test oil
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

Overflow valve 131424-4620

Overflow valve opening pressure kPa 255 255 255

Overflow valve opening pressure kgf/cm2 2.6 2.6 2.6

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-5-3-6- 2-4

Pre-stroke mm 4.8 4.75 4.85

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 10.5

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 134 131 137

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 6.5+-0.5

Pump speed r/min 425 425 425

Average injection quantity mm3/st. 12.5 9.9 15.1

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 10.7++

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 145 145 155

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min 0

Advance angle deg. 2.5 2 3

Timer adjustment_02

Pump speed r/min 300

Advance angle deg. 2.5 2 3

Remarks
Start

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 0 0 0

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Notch fixed: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Set idle sub-spring (5)Main spring setting (6)Rack difference between N = N1 and N = N2
----------
K=8 N1=900r/min N2=300r/min
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting (2)Set the pump speed at aa (3)Set the pump speed at bb.
----------
aa=760r/min bb=920r/min
----------
a=(1deg)+-5deg b=(19deg)+-5deg c=(6deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Normal
----------

----------
a=43.5deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(6deg)

Information:

This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS51584" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
30Nov2010
PROBLEM
The existing fuel injector can fail on certain C32 Marine Engines. If the existing fuel injector fails it will cause a dead injector resulting in no fuel being delivered to cylinder.
AFFECTED PRODUCT
Model Identification Number
C32 RNC02662, 2722, 2726, 2731-2735, 2737-2747, 2749-2759, 2762-2766, 2768-2770, 2772, 2778, 2782, 2787-2788, 2791-2796, 2798, 2800-2818, 2820-2824, 2826-2834, 2836, 2839-2854, 2856-2866, 2868-2878, 2880-2883, 2885-2888, 2892-2895, 2897-2903, 2905-2906, 2908-2910, 2912-2918, 2920-2933, 2935-2936, 2938-2939, 2941, 2944-2947, 2949-2952, 2954-2963, 2965, 2969-2971, 2973-2986, 2988, 2990-3009, 3014-3035, 3037-3039, 3041-3127, 3129-3134, 3136, 3139, 3142-3172, 3174, 3177-3197
RND00101-00103, 114, 123-124, 132-133, 136-146, 151, 159-160, 192-194, 202, 204, 207, 210, 221, 228-249, 251, 253-254, 256-257, 263, 266-267, 270-271, 274-275, 277
RNE00102-00103, 106-111, 114-116, 118-119, 121, 124
RNR00100-00101, 103, 105-107, 109-110, 112-113, 115
T3T00101-00104, 106-110, 112-123, 128, 137-144, 147-148, 190
PARTS NEEDED
Qty
Part Number Description
12 2768307 INJECTOR GP-FUEL
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 3% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
After failures of a single injector, replace all 12. See RENR8628 for Disassembly and Assembly instructions.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-100 hrs 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 11.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.