Information injection-pump assembly
ZEXEL
106662-4210
1066624210
YANMAR
12664551050
12664551050

Rating:
Cross reference number
ZEXEL
106662-4210
1066624210
YANMAR
12664551050
12664551050
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
131424-1520
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-4-2-6-
3-5
Pre-stroke
mm
3.3
3.25
3.35
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
A
Rack position
9.6
Pump speed
r/min
600
600
600
Each cylinder's injection qty
mm3/st.
151.3
148.7
153.9
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.5+-0.5
Pump speed
r/min
250
250
250
Each cylinder's injection qty
mm3/st.
19.4
17.5
21.3
Fixing the rack
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Idle sub spring setting: L1.
----------
K=7 L1=3.6-0.5mm
----------
----------
K=7 L1=3.6-0.5mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=20deg+-5deg b=24deg+-5deg
----------
----------
a=20deg+-5deg b=24deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=20deg+-5deg b=53deg+-5deg
----------
----------
a=20deg+-5deg b=53deg+-5deg
Information:
2030-2037, 2039-2042, 2045-2049, 2052-2056, 2058-2061, 2064, 2066-2069, 2072, 2073, 2075- 2077, 2079-2084, 2087-2088, 2090, 2092-2094, 2096, 2097, 2099, 2100, 2103-2109, 2111, 2112, 2114, 2116, 2118, 2119, 2121, 2123-2130, 2132-2136, 2139, 2140, 2142-2146, 2148, 2151, 2152, 2154, 2156, 2157, 2159, 2160, 2164-2166, 2168- 2171, 2173, 2175-2179, 2181-2186, 2188, 2191-2194, 2196, 2197, 2199, 2202-2205, 2207-2209, 2211, 2213, 2215, 2217- 2219, 2221-2228, 2230-2231, 2233-2235, 2237, 2238, 2240, 2242-2245, 2247, 2248, 2250, 2251, 2253-2255, 2258-2261, 2264, 2266-2270, 2272-2283, 2285-2300, 2303-2313, 2315-2317, 2319-2325, 2327, 2328, 2330-2334, 2337, 2339, 2340, 2342- 2346, 2348-2363, 2365, 2370-2372, 2374-2386, 2388-2392, 2395, 2397-2399, 2402, 2404-2408, 2410, 2412, 2413, 2415- 2419, 2421-2429, 2431, 2434-2439, 2441, 2442, 2444, 2446- 2474, 2476-2478, 2480-2485, 2487, 2488, 2490, 2491, 2493- 2498, 2500-2518, 2520-2527, 2530, 2531, 2533-2539, 2542, 2543, 2545, 2547, 2549-2552, 2554, 2557-2565, 2567-2569, 2571-2577, 2579, 2580, 2582, 2584, 2587-2590, 2592-2606, 2608-2614, 2616, 2618, 2619, 2621-2623, 2625-2645, 2647- 2649, 2651, 2653-2655, 2657, 2658, 2660, 2662, 2664, 2666, 2668, 2670-2674, 2676-2679, 2681, 2683, 2685, 2687-2694, 2697-2699, 2701-2704, 2706-2725, 2727-2745, 2747-2767, 2769- 2773, 2775-2779, 2781-2791, 2793, 2794, 2796, 2798-2804, 2806-2812, 2814, 2815, 2817, 2819, 2820, 2822-2826, 2828- 2830, 2832-2839, 2841-2847, 2849-2854, 2856, 2858-2863, 2865-2869, 2871-2873, 2875-2877, 2879, 2881, 2883, 2886- 2888, 2890, 2891, 2893-2898, 2900-2903, 2906-2912, 2914, 2915, 2917, 2918, 2921-2925, 2927-2929, 2931-2934, 2936-2942, 2944-2950, 2952-2955, 2957, 2959, 2962, 2964, 2967-2970, 2973-2975, 2977, 2979, 2983, 2984, 2986, 2989-2991, 2994, 2995, 3004, 3006, 3008, 3010-3014, 3016-3024, 3029-3035, 3037-3039, 3042, 3045, 3047, 3052,