Information injection-pump assembly
ZEXEL
106692-4571
1066924571
KOMATSU
6162731731
6162731731
Rating:
Service parts 106692-4571 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
25.0(255)
15.
NOZZLE SET
Include in #1:
106692-4571
as INJECTION-PUMP ASSEMBLY
Cross reference number
Zexel num
Bosch num
Firm num
Name
Information:
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
If the engine is stored for 6 months or more, the fuel injection pump linkage needs to be lubricated.Solution
Follow the procedure in this article to lubricate the fuel injection pump linkage.
Remove the fuel shutoff solenoid. Refer to Disassembly and Assembly, "Fuel Shutoff Solenoid - Remove and Install" for the correct procedure.
Spray the fuel control rack with a suitable lubricant spray.
Use a suitable magnet to operate the fuel control rack. The operation of the fuel control rack will disperse the lubricant.Note: If the fuel control rack does not move freely, then the fuel injection pump should be replaced. Refer to Disassembly and Assembly, "Fuel Injection Pump - Remove and Install" for the correct procedure.
Install the fuel shutoff solenoid. Refer to Disassembly and Assembly, "Fuel Shutoff Solenoid - Remove and Install" for the correct procedure.
Record the repair in the Service Information Management System (SIMSi), including the engine/machine serial number and the date of the repair.
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
If the engine is stored for 6 months or more, the fuel injection pump linkage needs to be lubricated.Solution
Follow the procedure in this article to lubricate the fuel injection pump linkage.
Remove the fuel shutoff solenoid. Refer to Disassembly and Assembly, "Fuel Shutoff Solenoid - Remove and Install" for the correct procedure.
Spray the fuel control rack with a suitable lubricant spray.
Use a suitable magnet to operate the fuel control rack. The operation of the fuel control rack will disperse the lubricant.Note: If the fuel control rack does not move freely, then the fuel injection pump should be replaced. Refer to Disassembly and Assembly, "Fuel Injection Pump - Remove and Install" for the correct procedure.
Install the fuel shutoff solenoid. Refer to Disassembly and Assembly, "Fuel Shutoff Solenoid - Remove and Install" for the correct procedure.
Record the repair in the Service Information Management System (SIMSi), including the engine/machine serial number and the date of the repair.