Information assy nzl
Nozzle:
0935000830
Rating:
KIT List:
| Body assy, injecti | 1904400300 |
| Pump assy, fuel fe | 1922900060 |
Cross reference number
| Part num | Firm num | Firm | Name |
| 09000-03320 | ASSY Nzl | ||
| 31361-15011 | MITSUBISHI | PUMP ASSY, INJECTI |
Information:
Wheel Loader: 994F (S/N:: 4421-179)Introduction
This technical bulletin pertains to balancing the lubrication to the pin joints on the 994F Wheel Loader.Problem
There is a lack of lubrication to the A-pin.Solution
Increase the amount of grease to the A-pin by decreasing the interval of the lube cycle from 15 minutes (factory setting) to 8 minutes. Decrease the cycle time to 8 minutes by using the VIMS keypad.Adjust the injectors at all other pin joints in order to reduce the grease flow. This will prevent having excess grease at the other pin joints.See the table for each injector setting.
Table 1
Pin Joint Location # Injectors Number of Turns Out Lubricant Volume (in3) Lubricant Volume (mL) mL/Hour
0 0.014 0.2294 0.0000
Hitches (2)
Trunnions (4)
Fan Drive/Belt (2) 8 1 0.022 0.3605 21.6309
F (2)
G (2) 4 2 0.030 0.4916 14.7484
E (2)
Steering Cylinders (4) 6 3 0.038 0.6227 28.0219
B (4)
C (2)
D (2)
K (2)
Y (2) 12 4 0.046 0.7538 67.8424
5 0.054 0.8849 0.0000
6 0.062 1.0160 0.0000
7 0.070 1.1471 0.0000
A (4) 4 8 0.078 1.2782 38.3457
Total mL/Hour 170.5893
This technical bulletin pertains to balancing the lubrication to the pin joints on the 994F Wheel Loader.Problem
There is a lack of lubrication to the A-pin.Solution
Increase the amount of grease to the A-pin by decreasing the interval of the lube cycle from 15 minutes (factory setting) to 8 minutes. Decrease the cycle time to 8 minutes by using the VIMS keypad.Adjust the injectors at all other pin joints in order to reduce the grease flow. This will prevent having excess grease at the other pin joints.See the table for each injector setting.
Table 1
Pin Joint Location # Injectors Number of Turns Out Lubricant Volume (in3) Lubricant Volume (mL) mL/Hour
0 0.014 0.2294 0.0000
Hitches (2)
Trunnions (4)
Fan Drive/Belt (2) 8 1 0.022 0.3605 21.6309
F (2)
G (2) 4 2 0.030 0.4916 14.7484
E (2)
Steering Cylinders (4) 6 3 0.038 0.6227 28.0219
B (4)
C (2)
D (2)
K (2)
Y (2) 12 4 0.046 0.7538 67.8424
5 0.054 0.8849 0.0000
6 0.062 1.0160 0.0000
7 0.070 1.1471 0.0000
A (4) 4 8 0.078 1.2782 38.3457
Total mL/Hour 170.5893