2007 ISUZU KB P190 Workshop Repair Manual

Page 3225 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 23 
 
4.5  Modular Fuel Pump and Sender 
Assembly 
NOTE 
If the modular fuel pump and sender assembly  
develops a fault it must be replaced as a  
complete unit. The on

Page 3226 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 24 
 
4  Tag the fuel feed line connecting the fuel feed port (1) 
on the modular fuel pump and sender assembly cover.
5  Tag the fuel return port (2) on the modular fue

Page 3227 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 25 
 
10  Using tool No. AU469 (3) and a half-inch breaker 
bar (1), remove the modular fuel pump and sender  
assembly cover retainer lock ring (2) by turning it  
anti

Page 3228 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 26 
 
 
Fuel vapour remains in the fuel tank even  
when completely empty. Seal all openings in  
the fuel tank using suitable material or a  
plastic plug. Ensure no na

Page 3229 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 27 
 
4.6  Evaporative Emission Control Canister 
Remove 
1  Raise the vehicle on a hoist to give access to the evaporative emission control canister, located above the

Page 3230 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 28 
 
4  Remove the canister vent line (2) from the canister (1) 
by twisting and pulling it off. 
  Refer to 4.1 Fuel Lines And Quick Connect Fittings for  further info

Page 3231 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 29 
 
6  Block the canister vent port (1) and the canister purge port (2). Apply low-pressure compressed air 
(20–35 kPa) to the tank vent port (3). If any air leaks f

Page 3232 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Fuel System – V6 Page 6C – 30 
 
4.7  Fuel Tank Siphon Procedure 
 
•  Fuel vapour remains in the modular fuel  
pump and sender assembly and fuel lines  
that can be spilled during service 
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