Get INJECTION -> Fitting Bosch injectors Guide for Citroen XM 4 Door Second Generation (1994-2000)

XANTIA - SYNERGIE

FITTING BOSCH INJECTORS

Engines : RHY - RHZ

Evolution : Classification of diesel injector carriers

Reminder : RHY and RHZ are equipped with 4 diesel injector carriers marked according to their injec-

tion duct diameters (flow of diesel fuel).

16/11/98 #

Identification.

The injector carriers have an engraving or paint mark on the upper part of the coil, close to the diesel

fuel return aperture

Mark 1 = BLUE paint mark = Injector class 1.

Mark 2 = GREEN paint mark = Injector class 2.

Identification marking:

a : Supplier identification.

b : PSA identification no.

c : Identification of class.

After Sales operations.

ESSENTIAL : When changing a diesel injector carrier, order a component of the same class.

# 15/11/98 (RPO No.) (injector carrier without marking), always order a class 2 injector carrier.

B1HP16PC

162

FITTING BOSCH INJECTORS (continued)

Engine : THY

Fitting an injector.

[1] Injector spanner 77510-T

[2] 7008-T Kit 4123-T

The copper seal (1) and the fire seal washer (2) are to

be replaced each time they are removed.

NOTE : Fitting parts of different makes is PROHIBITED.

WARNING : Ensure that the fire seal washer (2) is

fitted the right way round

The needle lift type injector (4) is located on cylinder

No. 3.

WARNING : Should the needle lift sensor fail, the

injector holder assembly must be replaced.

IMPERATIVE: Do not reset the pressure of the injector

holder (4).

(3) Tighten lightly to avoid distortion.

Tighten to: 7 m.daN.

Tighten the injector holder on

the cylinder head to : 4.5 m.daN.

B1HPOYHC

B1HPOYJC

B1HPOYGC

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INJECTION -> Fitting Bosch injectors for Your Citroen XM 4 Door Second Generation (1994-2000)

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