~ @ LST OF OPERATONS APPEARNG N THE CHAPTER: REAR AXLE UNT VEHCLE ENGNE TYPE 1 C/) - -' 10 11 14 GT 0 X en Petrol Petrol Petrol Petrol OPERATON w - DESCRPTON ~ NUMBER > C/) C1A H1A K1A K2A 420/1 420-00/1 420-00/2 421-1 / 1 422-1/1 422-3/1 ;. 422-3/2 424-3/1 426.1 / 1 426.3/1 Tools X X X X X Characteristics and particular features of the rear axle unit X X X X Characteristics and particular features of the rear axle unit X X Removing and refitting the rear axle unit X X X X X Removing and refitting a rear arm X X X X X Reconditioning a rear arm X X X X :':J.. " ~j~";'. ; Reconditioning a rear arm X 1"'<' ~.~~ Overhauling the rear axle silent block mountings X X X 'l~. X Removing and refitting a rear wheel hub X, X.., X X X ".~ ", ~l"<l Reconditioning a rear wheel hub X X X.' '*X w \,i~ :.,..,:" X,0 r. 1. r... :p. 8921 8922
m @ VEHCLE LST OF OPERATONS APPEARNG N CHAPTER: 1 REAR AXLE UNT ENGNE TYPE CJ) -...J 10 11 14 0 X m Petrol Petrol Petrol OPERATON w DESCRPTON - ~ NUMBER > CJ) C1A H1A K1A 420/1 420-00/1 Tools X X' X X Characteristics and particular features of the rear axle unit X X X X \ Remo\ng \. and re f ttlng. the rear ax ' e unit X X X X 421-1/1 422-1 1 R emovlng\n \ d ref' ttlng a rear arm X X X X 422-3/1 426-1 /1 Reconditioni~rear arm X X X X Removing and ref~i~ a rear wheel hub X X X X 426-3/1 Reconditioning,,e" w~ hob X X X X, / 8921-8922
LST OF OPERATONS TO BE FOUND N THE SECTON: REAR AXLE UNT VEHCLE ENGNETVPE ENGNE DENTFCATON A ENGNE FAMLY TU TUD XU XUD B CUBC CAPACTY (cc) 9 900 to 999 (TU) 1 1100 to 1199 2 1200 to 1299 3 1300 to 1399 5 1500 to 1599 7 1700 to 1799 9 1900 to 1999 10 2000 to 2099 11 2100 to 2199 C NUMBER OF CARBURETTOR CHOCKES 1 Single choke 2 Twin choke 4 Four choke No ref.: D FUEL SYSTEM TYPE Carbu rettor letter J Multipoint inj. CP Piloted carbo M Monopoint inj. T : Turbo E Heat exchanger D : A.CAV. (1) ~~~~~~ ~~LJ~l-J/~ ~~~~~~ ~~~~l-j/~ -.... -... ~ (1) Variable Acoustics Characteristics nduction EMSSON STANDARDS G * Modification levels Antipollution E MODFCATON LEVElS A: mproved S Superior C: Compact F NUMBER OF VALVES 2 : 2 valves 3 : 3 valves 4 : 4 valves 2 K 15.04 2 nd.generation W 15.05 Y US 87 3 Z US 83 3'd. generation N Davignon - 15 (class C) etc... S Japan (Petrol) R :' Japan (Diesel) V 15.06 Europe ~l C 8922
2 VEHCLE ENGNE TYPE g LST OF OPERATONS APPEARNG N THE CHAPTER: @ REAR AXLE UNT OPERATON NUMBER DESCRPTON 420/1 Tools. 420-00/1 Characteristics and particular features of the rear axle unit. 420-00/2 Characteristics and particular features of the rear axle unit. AX 420-00/3 Characteristics and particular features of the rear axle unit. 421-1/1 Removing and refitting the rear axle unit. 422-1/1 Removing and refitting a rear arm (Sport, GT, GT : see removing and refitting an anti-roll, bar ch. @ 435-1/7). 422-3/1 Reconditioning a rear arm. 422-3/2 Reconditioning a rear arm. 424-3/1 Overhauling the rear axle silent block mountings. 426-1/1 Removing and refitting a rear wheel hub. AX 426-1/2 Removing and refitting a rear wheel hub. C
@ LST VEHCLE OF OPERATONS APPEARNG N THE CHAPTER: REAR AXLE UNT ~ ENGNE TYPE 3 -+ 07/91 07/91 -+ 10 11 14 GT Sport Diesel 10 11 14 GT GT Diesel Cyl (ee) 954 1124 1360 1360 1294 1360 954 1124 1360 1360 1360 1360 Engine C1A H1A K1A K2A M4A K9A C1A H1A K2D K2A K6B K9A K1G Q[,]lxl X X X X X X X X X X X 420-00/1 X X X X X X X X 420-00/2 X X X AX 420-00/3 X 142~/1 X X X X X X X X X X X X 42~~/l X X X X xl Qg X X X X X X X 42~~/2 X X X X 42~~/1 X X X X X X X X X X X X 42~/1 X X X X X X X X X i X X 42:~/2 X C 8922
4 ENGNE TYPE REAR AXLE UNT VEHCLE LST OF OPERATONS APPEARNG N THE CHAPTER: @ L1 OPERATON NUMBER DESCRPTON 426-3/1 Reconditioning a rear wheel hub. 426-3/2 Reconditioning a rear wheel hub. c
a @ LST OF OPERATONS APPEARNG N THE CHAPTER: REAR AXLE UNT... 07/91 07/91... VEHCLE ENGNE TYPE 10 11 14 GT Sport Diesel 10 11 14 GT GT Diesel Cyl (ee) 954 1124 1360 1360 1294 1360 954 1124 1360 1360 1360 1360 Engine C1A H1A K1A K2A M4A K9A C1A H1A K2D K2A K6B K9A K1G 5 426-3/1 ~ X X X X X X X X X X X 426-3/2 ~ X C 8922
2)--) 420-1 13-551 ~ a 1671-T - 05 ~ E 4087.T.A (~ r-- - '10=--- C2 4514.T.F r=-""" C1 C3 ~ ~ 4087.T.B 4522-T.01 2070-T 01 4522.T.02 02 4522.T.03 03 4522.T.04 86-485 Q% 04 ~ 4522.T.05 MR. 630-44/27 170 r-:- 60 30 02 = 01 + 10 mm ~ E4 QE5 8.0902.K ~ @ A33 90-1942 - MR. 630-69/23 e 8922
~-) 420-1 ~ ~ 04 ~A~ 05 12070-T ~ ~ P \ffij (2 ~ 4514-1. F (3 86-485 (] \0 ((J 01 02 03 MR 630 69/23 1671-T 86-485 * 8921 8922
) 420-1 04 / ~A ~ ~ ~05 ij (J]J / / 2070-T 86-485 ~ \lj)j (2 (3 [] [J ([J 01 02 03 MR 630 69/23 1671-T 86-485 * 8921-8922
D----O 420-00/1 23 mm MAX G6 Vis. M10 -+ 09/90 ~- //, / \./ l 09/90 -+ -+ 09/90 Vis. M12 Z. 42-1 Z. 42-4 (j) 410-0/1 A 10-11 Ess A<B 14 Ess 1,8 it 5,4 mm,..., ~ B 14 Dies C 8922
r.t @ 0 D 420-00/1 1 f --- - -- F /; ~m.dan G6 Z 42-1 <t:::: 0 410-0/1 A A = ~ B = 1 0 :t 20' 1:t1mm,..., K1A 2:t1 mm C1A - H1A ~ * 8921 8922
1 420-00/2 D-G 1 ~ --11 ; 1- +- ~5,5m.daN ~ --tt-4, / \ ' / L' J /. 11 m.dan,- Z 42-2 <Jt:::: (j) 410-0/1 A A= ~ B = 1 :t 20' 1:t1mm K2A,..1
0--0 420-00/1 1 23 mm MAX ~d.n \ Z 42-1 \ \ \ \ \ \ 410".0/1, A A= B = 1 0 :!:: 20' 1:t1mm K1A * 2:t1mm C1A,..., - H1A ~ 8927-8922
o~o 420-00/2 G6 ~6 Vis. M12 8 mdan 11 mdan (j) 410-0/1 A GT SPORT A<B 1,8 a 5,4 mm GT SPORT B= B ~ e 8922
0---0 AX 420-00/3 G6 G6 9 mdan 8 mdan Z.42-6 (j) 410-0/1 A A<B B= 1,8 a 5,4mm B.1 A"". 8922
REAR AXLE UNT 421-1/1 TOOLS TO BE USED MR 630-44/27 Workshop jack adaptor (refer to @ 420-1) REMOVNG AND REFTTNG A REAR AXLE UNT C 8922
2 421-1/1 REMOVNG AND REFTTNG A REAR AXLE UNT REMOVAL Remove the rear bench seat. Uncouple the exhaust pipe. Raise the vehicle, support it on stands so that the height at shield type bumper level is 0.60 m, Fig.. Disconnect from the brake pressure limiters, the pipes supplying fluid to brakes. Extract the exhaust pipe. Position, Fig., the jack provided with MR.630/44/87, n the centre of the rear crossmember and exert a pressure on it, Loosen the hand brake cables at (al. Fig. and ; unclip them all along, at (b). Extract the four screws (1) securing the rear axle unit to the bodyshell, Fig.. Slowly lower the jack and withdraw the rear axle unit assembly from the rear of the car, Fig. V. c
421-1/1 3 z. 62-3 86-276 86-225 91-795 V e 8922
4 421-1/1 91-795 Z.42-4 FXATON AVANT FXATON ARR~RE
REMOVNG AND REFTTNG A REAR AXLE UNT 421-1/1 5 RE-ASSEMBLY Position the rear axle crossmember onto the jack equipped with MR. 630-44/27, Fig.. Slide the rear axle under the vehicle. Bring attachments (A) into contact. Place thrust washers (31 and (21. Fig., back in position. Reconnect the pipes supplying the brake limiter(s). Recouple and adjust the handbrake cables: (see (jj) 454-00/1). nsert screws (1 Fig., without forcing. Fit the exhaust pipe. Place attachments (B using the jack, Fig.. Bleed the brakes: (see @ 453-0/1), nstall thrust washer (41. Fig.. (and @ 453-0/2). Locate, Fig., screws (5). Lower the vehicle to the ground. lighten, Fig., screws (1 and (51 : - } M 10 : to 5.5mdaN. - } M 12 : to 8 mdan. Refit the front seat and the rear bench seat. Check the vehicle heights: (see @ 430-0/1). e 8922
REAR AXLE UNT 421-1/1 REMOVNG AND REFTTNG A REAR AXLE UNT, ' 8921-8922
2 421-1/1 REMOVNG AND REFTTNG A REAR AXLE UNT REMOVAL Remove the rear bench seat. Raise the vehicle; support it on stands so that the height at shield type bumper level is 0.60 m, Fig.. Disconnect, Fig. V et V: - screws (3) fixing the exhaust pipe to the exhaust manifold, - screws (4) of the clamp situated between the exhaust pipe and the silencer. Extract the exhaust pipe. Disconnect from the brake pressure limiter, Fig., the pipes (1) and (2) supplying fluid to brakes. Position, Fig., the jack in the centre of the crossmember and while exerting a pressure on it, along, at (b). at (a), Fig, and ; - extract the four screws (5) securing the rear axle unit to the bodyshell, Fig. V, slowly lower the jack and withdraw the rear axle unit assembly from the rear of the car, Fig. V. /
421-1/1 3 V * 8927-8922
4 421-1/1 b.86-277
REMOVNG AND REFTTNG A REAR AXLE UNT 421-1/1 5 RE-ASSEMBLY Position the rear axle crossmember onto the jack. Slide the rear axle under the vehicle. Bring attachments (a) (b) into contact, Fig.. Place thrust washers (1) and (2), Fig.. nsert screws (3) without forcing. Place attachments (c) and (d) using the jack, Fig.. Reconnect pipes (6) and (7) supplying the brake limiter, Fig. ; tighten to 1.3 m.dan. Fit, Fig. V et V : - a new seal, - the exhaust pipe (nuts (8) tightened to 3 m.dan). - the clamp between exhaust pipe and silencer, (nuts (9) tightened to 1.2 m.dan.) nstall thrust washer (4), Fig.. Screw up: - screws (5) : tighten to 5.5 m.dan - screws (3) : tighten to 5.5 m.dan Recouple the handbrake cables: (see @ 454-00/1). Bleed the brakes: (see @ 453-0/1). Lower the vehicle to the ground. Refit the front seat and the rear bench seat. Check the vehicle (See@ 430-0/1). heights: 8921 8922
REMOVNG AND REFTTNG A REAR AXLE UNT 421-1/1 5 RE-ASSEMBLY Position the rear axle crossmember onto the jack. Slide the rear axle under the vehicle. Bring attachments (a) and (b) into contact, Fig.. Place thrust washers (1) and (2), Fig.. nsert screws (3) without forcing. Place attachments (c) and (d) using the jack, Fig.. nstall thrust washer (4), Fig.. Screw up: - screws (5) : tighten to 7 m.dan - screws (3) : tighten to 7 m.dan // / Reconnect pipes (6) and (7) supplying the brake limiter, ::: ~:~. t::h::" Vto 'ld'n - a new seal, / - the exhaust pipb (nuts (8) tightened to 3 m.dan). - the clamp between / exhaust pipe. and'i Sl encer ( nuts. / ) (9) tightened to 1.2 m.dan. / Recouple the hand brake cables: (see @ 454-00/1). / Bleed the brakes: (s~e @ 453-0/1). ;{ower the vehicle to the ground. / J/ / Refit the rear bench seat. Check the vehicle heights: (See 0 430-0/1). / 8921-8922
REAR AXLE UNT 422-1/1 1 TOOLS TO BE USED TOOL BOX 4502-T: 4502-T.A :. Dummy shock absorber REMOVNG AND REFTTNG A REAR AXLE ARM 8927-8922
2 422-1/1 REMOVNG AND REFTTNG A REAR AXLE ARM REMOVAL Slacken off the rear wheel nuts. Raise and support the vehicle, Fig.. Remove the four TORX screws (3). Fig. V et V. Liberate the brake backplate; attach it inside the wheelarch. Withdraw the damper unit. Remove the wheel. Uncouple, Fig. and : - spring (1) from the brake pressure limiter, - screw (2) securing the hydraulic brake hose. Extract the rear wheel hub: (see @ 426-1 /1). Adjust and install tool 4502.T.A so as to keep the axle arm its initial position when refitting it. Take off, Fig. V : - TORX screw (4). - washer (5). Remove the screw (6) attaching the tool to the axle arm, Fig. V. Loosen handbrake cable at (a). Fig. V. Free the arm. Unclip the cable at (b). Fig. V.
- 422-1/1 3 v *.. j
4 422-1 /1,.r.' 23 mm 86-225 v.
REMOVNG AND REFTTNG A REAR AXLE ARM 422-1/1 5 REFDNG Check that the seal is placed 23 mm max. from the cup, Fig.. NOTE. Make sure: - that both sides of the steel cup are clean and bear no trace of impact or scratching, - that the rear axle arm bearing contact surfaces show no sign of seizure or damage. Fit the steel cup with a new seal (1), Fig. (coat the seal' lips with grease). Lubricate the needle cages. Using tool 4502 T.A which has been set for the removal operation, slide the arm simultaneously over the axle cros~member tube and the torsion bar. nstall, Fig. : - washer (2) - screw (3) Tighten screw (3) progressively to enable the fitment of the seal on the arm to be carried out. Tightening value: 2 m.dan NOTE f the distance of 23 mm has not been observed, bring the seal in contact with the cup using a screwdriver. Refit, Fig. : - the brake backplate, - the four screws (4), tightened to 3.5 m.dan, - the wheel hub (see @ 426-' / ') Reinstall, Fig., the screw (5) securing the hydraulic brake hose; tighten to 2 m.dan. Recouple, Fig. V, spring (6) to the brake pressure limiter. Clip, Fig. V, the handbrake cable and adjust it (see @ 454-00/'1). Remove tool 4502-T.A. Refit: - the damper unit, - the wheel. Lower the vehicle to the ground; tighten the rear wheel nuts. 'j For the damper tightening operation refer to @ 434-' /2.,' t; " ;'.' 8921-8922
@ D--O 422-3/1 86-470 ) 1671-T 2070-T 86-485 1042.4 x 3,2-801 86-501 80 *. ;~ 8921.
2 422-3/1 o L, 86-488 86-486 86-500 ~,1.
422-3/1 3 86.496 * 8921 8922 j
4 422-3/1
422-3/1 3 /, 86-496 / / 86-489 * 8921-8922
4 422-3/1.l.
422-3/1 5 86-500 86-491 * 8921-8922
6 422-3/1 86-502
0-0 422-3/2 87.533 ) 1671-T 4502-T ajp (1 13-551 1.042,4 x 3,2-80 ~ (2 2070-T 86-485 80 GJJp (3 86-501 MR 630 69/23 * 8927 8922
2 422-3/2 87-535 87-534,
3 Z 42-3 t ' 87-536 --~ G6 4502-T.C 1 "'1 * 8921 8922
4 422-3/2 4502-T.C3 87.540./,.. '\ o
422-3/2 5 ~ G6 * 8921 8922
0------0 424-3/1 -+ 09/90 4502-T 01 02 03 04 05 87-118 4522-T 01 02 03 04 05 Z.42-4 91-804 D...--O e 8922
2 0...-0 424-3/1 91-802.91-797 c...
D------O 424-3/1 3 10-11.14 Ess. 14 Die. Z.42-1 GT Sport Z.42-2 GT Z.42-6 e 8922...
4 424-3/1 0-0 GT 91-798 91-799 91-800 91-801 C 8922
0---0 424-3/1 4502-1 01 02 03 04 05 87-118 D-O * 8927 8922
2 0--0 424-3/1 4502-T.D3 4502-T.D5 87-122
424-3/1 3 87-120 4502-T.D4 4502-T.D3 4502-T.D5 87-121 * 87-124 8927-8922
REAR AXLE UNT 426-1/1 REMOVNG AND REFTTNG A REAR WHEEL HUB 8921-8922
2 426-1/1 REMOVNG AND REFTTNG A REAR WHEEL HUB REMOVAL REFiniNG Stacken off the rear wheel nut. Brake drum and shoes must be free of traces of grease, oil.. Raise and support Fig.. the rear part of the vehicle Remove, Fig. : - the wheel. - the sealing cap (1). loosen and take off, Fig. and V: - nut (2), - washer (3). - drum (4). - seal (5). Fit, Fig., and V: - seal (5) a new seal; lubricate the lip and the stub axle, - drum (4). - washer (3). - nut (2) new: tighten to 14 m.dan ;lock the nut by means of a smooth-edged tool. - plug (1), new plug. Refit the wheel. Note. Fig. and V Should the drum removal prove difficult, act upon the automatic wear adjustment ratchet (6) with a screwdriver, through orifice (a) for wheel fixing. Lower the vehicle to the ground and retighten the rear wheel nut.
426-1/1 3 -, 86-221 86-223 V 8921-8922
f.j @ REAR AXLE UNT AX 426-1/2 1 TOOLS RECOMMENDED 80.902-K Locking punch. REMOVNG AND REFTTNG A REAR WHEEL HUB A 8922
2 AX 426-1/2 REMOVNG AND REFTTNG A REAR WHEEL HUB REMOVAL REFiniNG Slacken off the rear wheel screws. Brake drum and shoes must be free of traces of grease,oil... Raise and support the rear part of the vehicle. Remove the road wheel. Extract, Fig. - the sealing cap (1). Loosen and take off, Fig. and : - Nut (2), - Washer (3), - Drum (4), - Seal (5), - Spacer (6). Fit, Fig., and : - Spacer (6), Seal (5), a NEW seal, (lubricate the lip and the stub axle). Drum (4), Washer (3, Nut (2), NEW. lighten to : 14 mdan lock the nut with the help of punch 80902-K - Plug (1). NEW plug - the road wheel. Lower the vehicle to the ground. Retighten the rear wheel screws. NOTE: Fig. and V : Should the drum removal prove difficult, act upon the automatic wear adjustment ratchet (7) with screwdriver, through orifice (a) for fixing the wheel. A
AX 426-1/2 3 91-1015 91-1023 91-1016 91-1017 V A 8922
426-3/1 86-435 4502-T.8. 86-433 * 8921-8922
2, 426-3/1 86-434 +
426-3/1 3 85-559 * 8921-8922
0---0 AX 426-3/2 1 2) ) ~ ~ 90-1522 ~-------------------------------- A"". 8922
2 AX 426-3/2 91-1024 91-1025 A.J
AX 426-3/2 3 91-1025 91-1026 91-1020 A"". 8922