Injection Pump Removal And Installation - Suzuki Grand Vitara 2011 Manual

1G-41 Fuel System: For Diesel Engine Model

Injection Pump Removal and Installation

WARNING
!
Before servicing fuel system, be sure to
observe "Precautions on Fuel System
Service: For Diesel Engine Model".
CAUTION
!
Never disassemble injection pump.
Disassembly will spoil its original function. If
faulty condition is found, replace it with new
one.
Removal
1) Check that engine is cold and fuel pressure is not
under pressure referring to "Fuel Pressure Relief
Procedure: For Diesel Engine Model".
2) Remove timing belt referring to "Timing Belt and Belt
Tensioner Removal and Installation: For F9Q Engine
in Section 1D".
3) Clean all fuel connectors on injection pump.
4) Disconnect fuel flow actuator connector (1).
5) Disconnect fuel feed hose (2) and fuel return hose
(3) from injection pump.
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1
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6) Clean and vacuum any contamination, and plug all
joint part of disconnected fuel circuit with plug cap
referring to "Precautions on Fuel System Service:
For Diesel Engine Model"
7) Remove injection pump to common rail high
pressure pipe referring to "High Pressure Pipe
Removal and Installation: For Diesel Engine Model".
8) Remove timing belt referring to "Timing Belt and Belt
Tensioner Removal and Installation: For F9Q Engine
in Section 1D".
9) Remove injection pump rear bracket (1).
[A]: Type 2
10) Remove injection pump (1) with front bracket (2) and
timing belt cover plate (3) from cylinder head.
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[B]: Type 3
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