Advertisement
4. asseMbly
4.1.
Referring to the individual components in fig.1. assemble the Injector Puller as shown in fig.2.
4.2.
Use adaptor 6 when the injector is being extracted using the external thread revealed when the injector cap has been removed.
4.3.
Use one of the adaptors (5) when the injector is being extracted using the internal thread revealed when the inner sleeve has been
removed from the injector.
5. operation
noTe: The technique required for removal of the injector will depend on which system is fitted to the vehicle.
Always use an external adaptor first if possible. If by using reasonable force the injector cannot be removed, use an internal
adaptor.
5.1.
Before working on the fuel system, make sure that the fuel system is noT pressurised. Refer to the manufacturer's instruction
manual on how to de-pressurise the system.
5.1.1.
disconnect the injector wires and connections as per the manufacturer's instructions.
5.1.2.
Remove any carbon build up from around the injector.
5.1.3.
Remove the cap from the injector using the appropriate size socket (8). Refer to fig.3.A.
5.2.
Use of external adaptor (fig.3).
5.2.1.
Identify the external thread adaptor (6) and separate the inner black part from the outer silver part by removing the screw from the
top of the adaptor.
5.2.2.
Position the black part inside the top of the injector (see B) then place the silver part over it, and screw it down firmly onto the external
threads revealed when the cap was removed.
5.2.3.
Install the screw securely thus locking the adaptor parts tightly together with the injector thread and wall in between. This ensures a
more secure fastening and reduces damage to the injector threads.
5.3.
Use of internal adaptor (fig.4).
5.3.1.
Remove the internal parts from the injector to gain access to use the security hex key (7). It may be necessary to remove the
injector veins byforce. Insert the security hex into the inner sleeve (see d). Turn the security hex anti-clockwise using a 21mm
socket to remove the inner sleeve.
5.3.2.
Screw the appropriate internal adaptor (5) into the threads of the injector and tighten with a suitable spanner (see e).
5.4.
Removing the injector.
5.4.1.
Screw the slide hammer assembly (handle, shaft and sliding hammer) securely onto the adaptor.
5.4.2.
The injector can now be removed using reasonable force on the slide hammer. Be prepared for the sudden release of the injector from
the cylinder head.
5.4.3.
If the injector cannot be removed, it may be necessary to consult a main dealer or a diesel specialist, to avoid damage to the engine.
5.4.4.
When an injector has been removed, it is recommended that only a new or refurbished injector is fitted. Follow manufacturers fitting
and safety instructions.
enVironMent protection
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice.
important: no liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
sealey Group, Kempson Way, suffolk business park, bury st edmunds, suffolk. ip32 7ar
01284 757500
© Jack Sealey limited
Parts support is available for this product. To obtain a parts listing , please contact
www.sealey.co.uk, email sales@sealey.co.uk or telephone 01284 757500
01284 703534
Original Language Version
sales@sealey.co.uk
www.sealey.co.uk
VS2059.V3 | Issue 2 (F) 21/03/18
Advertisement
