DELOREAN WORKSHOP MANUAL - Free

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?*, Fuel, Emission and Exhaust System D:03:01 J.28876 INJECTOR VALVE TESTER SPECIAL TOOLS J .28875 FUEL METERING TUBES J.28872 PRESSURE GAUGE J.28874 ADAPTOR NIPPLE J.28873 HOSE CONNECTOR
&Wy Fuel, Emission and Exhaust System D:04:01 CO EMMISSION ADJUSTMENT IDLING* SPEED R.P.M. 950* T CO % ON EACH BANK 1% EMISSION CONTROL SYSTEM 1 1 MAX IMBALANCE PERMITTED ±0.3% i '(Setting idle only. Normal Engine R.P.M. 775 r 50 R.P.M.) The idle mixture adjustment must be sealed to comply with Federal Regulations. The idle mixture is set at the factory and is unlikely to require further adjustment throughout the life of the vehicle. If any malfunction in vehicle performance is noted it is essential to ensure that all other engine settings are checked prior to attempting the adjusting of the idle mixture. The engine must be run in with air filter in position. The ignition system must be serviceable and correctly set. No air leaks must be present (Brake Vacuum Hose, Ignition Advance Capsule Pipe, Fuel Lines, Oil Vapour Rebreathing Pipes etc). An infra red exhaust gas analyser must be used for this adjustment. Each exhaust down-pipe has a boss fitted with a plug which may be removed for fitting the exhaust analyser pipe in its place. Exhaust gas analyser comprises of two metal pipes which screw into each plug hold A3-way union joined together on one hand by the hoses to the metal pipes and on the other hand to the analyser. The connection to the analyser must be air tight. 1. Plug in diagnostic plug and connect up rev counter to check engine R.P.M. 2. Switch Dwell operation for 6 cylinder engine. 3. Disconnect the electrical connection to the oxygen (lambda) sensor. 4. Ensure that the idle speed screw (1) common to both banks is fully closed. Note: DO NOT adjust the two individual bank bypass screws as they are set at the engine manufacture plant. 5. Ensure that the air conditioning system is switched off. 6. Fit a link wire to the cooling fan switch to ensure the cooling fans are on continuously. 7. Stan the engine and run it until it has reached normal working temperature lie. cooling system thermostat open —water pipes hot). 8. Check that the engine speed is 775 = 50 RPM and running smoothly. 9. Check ignition timing is 13° ± 2° at 775.RPM and adjust if necessary. Rev the engine to 2000 RPM and check that the timing is about 40° B.T.D.C. 10. Using idle speed screw common to both banks, adjust the idle speed to 950 RPM (temporary setting). 11. Check Dwell operation for duty cycle is 50% * 3.0%. 12. To ensure that plugs are not "sooted" due to long idling, rev engine at 2000 RPM for 15 sees and start the next operation immediately afterwards. 13. With both taps on the T-piece of the sample hose open, and the plastic cap or fingertip blocking the hole for fuel adjustment, check that the idle CO level is 1% ± 0.3%. If not reset the fuel by removing the plastic cap or finger tip and turning the mixture screw (2) in the flap valve clockwise to increase the CO (richer) and anti-clockwise to reduce CO (leaner). Replace the plastic bung, reset the engine speed to 950 RPM rev the engine for a few seconds to 2000 RPM and check CO level when idle speed returns to 950 RPM. If outside the limits repeat the procedure until specification is met. Fig. 19.
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DELOREAN WORKSHOP MANUAL PJ. GRADY
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r r r • i r I r r I I Issued by:
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SERVICE ORGANISATION In order to pr
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i GENERAL SAFETY HINTS 1. Use the c
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• • r r r r r General Data CONT
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A:01:02 IGNITION SYSTEM (Contd.) Sp
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General Data A:02:01 ENGINE TUNING
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A:03:02 General Data DESCRIPTION TR
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A:03:04 General Data TORQUE FIGURES
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A — Overall Length B — Wheel Ba
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U 1 n PRE DELIVERY INSPECTION After
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I r r General Data LABEL IDENTIFICA
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f&T$ , W*$ fewt r jfi^T LABEL IDENT
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r r \r*l r
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IMPORTANT Fuel Tank B:01:01 REMOVIN
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Fuel Tank B:01:03 •
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Fig. 7 Number of Cylinders Bore Str
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TIGHTENING TORQUES-Figs. 3 and 4 No
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VALVE GUIDES Bore (mm) 8-8,022 (0.3
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r r r r r r r r r i r r CAMSHAFT Th
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REMOVING Disconnect battery. Remove
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Remove coolant hoses at engine Remo
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pm> fpg3\ ff&n, 0&t RETIGHTENING-TI
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Tl^ty r •'•*'j "*& Fig. 27 SECO
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• ^ * ? Remove the cylinder head
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that the camshaft top is fully with
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ROCKER SHAFTS DISMANTLING The oilwa
Page 55 and 56: - f CHANGING The engine need not be
Page 57 and 58: W&\ rrw\ EXAMPLE-Fig. 51 First meas
Page 59 and 60: Check that each small end is lying
Page 61 and 62: r Proceed in the same way for assem
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Page 65 and 66: Remove the timing chains RH first t
Page 67 and 68: C:07:06 Engine Fig. 79 Refit the cr
Page 69 and 70: C:07:08 Engine ANGULAR TIGHTENING O
Page 71 and 72: Fig. 91 Lubricate the cylinder head
Page 73 and 74: Fig. 99 J 28860 Smear the crankshaf
Page 75 and 76: REMOVING Main Bearing Oil Seal—Fl
Page 77 and 78: - r REMOVING Drain engine oil Remov
Page 79 and 80: T^T) ryift] 7^1 I •'•'l p*^ Oil
Page 81 and 82: p^ is*l £T-- ? >'I I'-TVN) 1^1 •
Page 83 and 84: NOTE: The arm has LH and RH threade
Page 85 and 86: © "&•• ? o 9 (S> O C ,s '*•*
Page 87 and 88: Fuel Emission and Exhaust System CO
Page 89 and 90: V D:01:02 COMPONENT LOCATION Mixtur
Page 91 and 92: D:01:04 Fuel, Emission and Exhaust
Page 99 and 100: D:01:12 v. Fig. 12 High Control To
Page 101 and 102: D:01:14 Fuel Emission and Exhaust S
Page 105: D:02:02 TEST GAUGE CONNECTION VALVE
Page 109 and 110: Fuel, Emission and Exhaust System D
Page 117 and 118: f^ r^ P" 1 Jr*!> Fig. 31 Fuel, Emis
Page 119 and 120: f^ HÎ rm\ Pvf9| F/0. 34 Fuel, Emis
Page 121 and 122: 7^:5 r^ K ''-i f*f!*l SPECIFICATION
Page 127 and 128: Fig. 42 A purge valve located insid
Page 129 and 130: Fuel Emission and Exhaust System D:
Page 131 and 132: V Fuel Emission and Exhaust System
Page 133 and 134: t— ^ REMOVING Fuel, Emission and
Page 135 and 136: P"^ I I'f'M ~^"H «wi p v H GENERAL
Page 137 and 138: Fmr-i P7^> P pfff rfa^ iwSS( J Fig.
Page 139 and 140: pn fî r i tin*!) C*'"''-1 pfi^l n?
Page 141 and 142: ^T^H, ^ rrr^ • T?*!l REMOVAL Clut
Page 143 and 144: fF&H 0h BLEEDING SYSTEM 1. Top up c
Page 145 and 146: Note: Do not use any cleaning fluid
Page 147 and 148: CLUTCH PIPING The clutch pipe leadi
Page 149 and 150: 5fW| V "f»TJ - fr"h GENERAL DESCRI
Page 151 and 152: (TVS*) L I *W| M*J FFr^ff| GEAR RAT
Page 153 and 154: f •:' 1 Manual Transmission F:04:
Page 155 and 156: p"'4 /.•" iV-Ff r , ':'''^t TRANS
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Manual Transmission OVERHAULING TRA
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r r r r r r - r r r r r r r r r UNI
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1 r p*^ fr^) fiFrtr) 28. Clean the
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r r r • - r r r r r Fig 26 Fig. 2
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r i r r r r r r r i r I DIFFERENTIA
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Manual Transmission F:06:11 5. Remo
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CONTROLS DESCRIPTION AND OPERATION
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- r r r r Automatic Transmission CO
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G:01:02 Automatic Transmission achi
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G:02:02 Automatic Transmission LOCA
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DIAGNOSIS PROCEDURE 1. Road test th
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FAULTS ENGINE STALLS UNEVEN IDLING
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Automatic Transmission G:05:01 CHEC
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Automatic Transmission G:05:03 / h
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5. Remove the solenoid mounting bol
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G:06:04 Automatic Transmission 8. R
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' r v 1. Disconnect the negative ba
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r i r r i r - • r j r r r i r r /
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fT
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JWî !'••-'• f '^\ 7*$5 wm, r
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M pTÎ TRANSMISSION UNIT DISASSEMBL
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i f^) irm] 1 L /BTO BRAKE B-1 - Fig
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i ' M p77iT| F0*t\ |f^'^T\ Fig. 50
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r Fig. 57 C-1 PISTON SEALS Fig. 55
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r r / V Fig. 60 Automatic Transmiss
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v FINAL DRIVE DISASSEMBLY Automatic
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r r Automatic Transmission G:09:03
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^ r \ Automatic Transmission G .09:
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J Fig. 78 SIDE GEAR TOOL Reassembly
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Automatic Transmission G:09:09 3. F
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fj*«r |" CONTENTS ft**? j GENERAL
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FW\ Location Lower column to univer
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H:03:02 Steering 5. Position and se
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REMOVAL - Fig. 7 1. Raise luggage c
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REMOVAL 1. Remove rack and previous
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Front Suspension J:01:01 GENERAL DE
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REMOVAL 1. Raise car on hoist. 2. R
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REMOVAL 1. Raise car on hoist. 2. R
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J REMOVAL 1. Raise car on hoist. 2.
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~ J REMOVAL Front Suspension J:08:0
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r r r r J REMOVAL 1 Raise car on ho
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REMOVAL 1. Raise car on hoist, and
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Contents GENERAL DESCRIPTION K.01.0
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r r K:01:02 Rear Suspension
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;v?f?*) REMOVAL 1. Raise car on hoi
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REMOVAL Rear Suspension 1. Raise ca
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REMOVAL 1. Raise car on hoist. TRAI
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' 1. Check rear wheels for rim run
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r i r r r r r r I r r r r r I V* RE
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i-rw-] r r The vehicle is equipped
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T^M- w^ ••rrrr] J 1 ""?^ t ; -'
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Brakes, Wheels and Tyres 10. 11. Br
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installed. If the cylinder bore is
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I r REMOVAL 1. Remove brake disc pa
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jpffi pTI^ #6§ n*wi REMOVAL-Fig. 9
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BRAKE MASTER CYLINDER/FLUID RESERVO
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Automatic transmission only, Instal
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r r r r r r i r r r Brakes, Wheels
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1.1^-1 pwrî jfrn^t ?TW$ r |!$P*I W
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'^WJ) p*sq pfl*V I The ignition sys
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J Electrical System and Instruments
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REMOVING - Fig. 7 DISCONNECT BATTER
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•jTv^ -ft'MWl rp9r\ REMOVING THE
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I r r r r r r r r r r r r r r r r r
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REMOVING - Fig. 17 1. Disconnect Ba
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REMOVING THE DIODE CARRIER - Fig. 1
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PF*1 f$&8) H*pi} T^JW) f^M MBQ) 1.
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M:05:02 Electrical System and Instr
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M :05:04 Electrical System and Inst
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State-of-Charge (Example) A complet
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X23C83U43 :C3H8C93!L153 JC4D1L10X16
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HORNS - Fig. 32 Twin high and low t
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i FÎ f Electrical System and Instr
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HEAD LAMP UNIT REMOVING - REFITTING
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Electrical System and Instruments J
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*TO| fW^ SIDE/HEADLAMP SWITCH REMOV
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PT5 |VfW) pr^ rfTWi Electrical Syst
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pwj fW\ nm?i ffWKTi F^*i ITl*fl) ->
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r Electrical System and Instruments
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r Electrical System and Instruments
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j .f?
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ffiytxy . J jffS^ Electrical System
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P 1 "^ IW'I r J f— V Electrical S
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|HW\ ^•r^n r^*i ^ Electrical Syst
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j •"fW'-wl . p^£\ I J Electrical
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j 1 :^' 1 ;! [fP*fl" "•y&i J Elec
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P'fTTB! '•5*TT) Electrical System
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i"^5r^ |WW| Electrical pw| L I \ I
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•wi »-;,^) J Electrical System a
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Pf*5j f^\ ,^wv 1 J fWW( JIM) p*B^ E
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p^?i jlfaj \vvtfl ffWrft J Electric
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I > P Heating and Air Conditioning
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The layout of the heater/air condit
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The temperature control should be t
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N:01:06 Heating and Air Conditionin
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v Heating and Air Conditioning SPEC
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Heating and Air Conditioning N:02:0
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N .03:02 Heating and Air Conditioni
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v Heating and Air Conditioning Air
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J Heating and Air Conditioning N:05
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J REMOVING HEATER/AIR CONDITIONING
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u a n ALL DIMENSIONS REFER TO WRENC
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Heating and Air Conditioning IM:08:
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J Heating and Air Conditioning N .0
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Heating and Air Conditioning ;3^\»
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J INSTALLING COMPRESSOR Heating and
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J 1 2 3 4 i 5 i 1 ! ! 1 ! ! I ; i i
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J Heating and Air Conditioning 3. D
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Heating and Air Conditioning N .08:
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NOT ENOUGH COOLING Move temperature
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The preceding Trouble Shooting Char
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Heating and Air Conditioning N:10:0
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Heating and Air Conditioning Step 6
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JTffi^ J Heating and Air Conditioni
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f: :' ! .-^.*VJ ^ J Heating and Air
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aî Fnff&J Ff^\ J CONTENTS GLASS RE
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STANDARD SECTIONAL REPAIR MOULDINGS
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(3) When completely cured, drill a
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FRONT FENDER, LEFT OR RIGHT - Rg. 1
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4. Install four screws securing rea
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2. Before fitting replacement, chec
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3. Mark angular position of torsion
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3. Remove handle and disconnect rel
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9. Move the interior locking contro
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3. Remove nut securing cable housin
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REAR WINDOW SUNSHADE LOUVRE Removal
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13. Position and secure front grill
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POWER WINDOW REGULATOR ASSEMBLY Rem
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" FIXED DOOR GLASS If replacement f
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j CONSOLE - Fig. 14 Removal 1. Disc
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J 6. Install either the left door p
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l» J CONTENTS GENERAL DESCRIPTION
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L ^ Chassis R:02:01 DIMENSIONS )
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A B C D E F G H 1 J K L M N 0 P 255
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• • ' ~ T »
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