AIRCRAFT SERVICE EQUIPMENT

Retention clamp

Retention clamp

Set of probes

Quick release coupling (SM 474)

Twin hose assembly (JMP/CF6/A/4087)

Delivery hose connection point

(SM 475)

Overall length:85.8cm / 333⁄4” (approx.)

PROBE CARE: Looking after your wash probes

CAUTION: The probes should be handled carefully and stored in the following manner to avoid damage.

When returning probes to the correct compartment in the stowage box theyshould be placed ‘top to tail’ into the supplied equipment bag after drainingthem thoroughly.

NOTE: Storage boxes are supplied in one of two standard sizes dependent onthe size of probes ordered:

Small: (h) 39” x (w) 24” x (d) 151⁄2” Large: (h) 481⁄2” x (w) 24” x (d) 151⁄2”

PROBE ASSEMBLY: Main points and connection to twin hose assembly.

STEP 1: Probe fitment to engine.

When first fitting the probes,slightly slacken off the socketheaded cap screws (E) (usingthe allen key provided) andslacken off the bracket clampingknob (B).

Loosen clamping screw (A)sufficiently for the thread to leavethe channel in bracket (C) clear.

Guide the probes through the fan outlet guide vanes from the rear of the engine atapproximately the 4.00 and 8.00o'clock positions keeping theprobe as level as possible andposition the hook in the boosterinlet as shown in Fig. 2.

Thrust reverser ring clamping screw (A)

Thrust reverser ring bracket (C)

Bracket clamping knob (B)

Socket headed capscrews (E) x 4

Probe bracket (D)(Port side shown)

CAUTION: Ensure that the engine fan is held securely during fittingof the engine ‘j’ hook probes.

Fig.1

Thrust reverser door ring (engineport side)

STEP 2: Probe fitment with thrust reverser doors open.

Swing bracket (C) into positionover the thrust reverser door ring(see Fig.1) and gently tightenclamping screw (A).

Using the hand holding the probein position, gently slide the bracket(D) along the probe until it butts upagainst the thrust reverser door ringand tighten the socket headed capscrews. Lastly, re-tighten clampingknob (B) once the probe is secure.

Note: Once this initial set-up of theprobes is completed, subsequentfittings should not require theseadjustments.

Important: Remember to checkfrom the front of the engine thatthe probe hooks are seatedsnugly in the booster as shownand are safely clear of the fan.

Note: The probes shown here are for illustrative purposes only and are notnecessarily the actual probes featured.

Fig.2

Contact details

Marshall Works11A Prenton Way, North Cheshire Trading Estate,Prenton, Wirral CH43 3DUEngland.

Tel: +44 (0)151 733 1553Email: gse@juniper-liverpool.comWeb: www.juniper-liverpool.com

Aircraft Service Equipment A.T.Juniper (Liverpool) Limited

Contractors to H.M.Government DepartmentsRegistered with ISO 9001:2015

PROBE SPARES: Each kit contains replacement parts for a set of two probes.

Brackets

Tubes

Fittings

Probe brackets kit

Probe fittings kit

JMP/CFM56/D/4462/BRACKETS

Probe tubes kit JMP/CFM56/D/4462/TUBES

JMP/CFM56/D/4462/FITTINGS

Replacement tubes, brackets and fittings kits are available for these wash probes. Thetubes (red) kit consists of the welded tube assembly with red vinylastic coating, ID plate andTema quick-release coupling. The bracket (blue) kit consists of clamping brackets, warningpennants and talurit cables. The fittings (orange) kit consists of clamping knobs, warningpennants and talurit cables. The part numbers for each kit is below.