LOTUS EUROPA TC/TCS WORKSHOP MANUAL

Technical Specifications Section

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Description
Introduction
Dimensions
Fluid Capacities
Engine
Fuel System
Ignition System
Cooling System
Clutch
Transmission
Steering
Front Suspension
Rear Suspension
Brakes
Wheels and Tyres
Electrical Equipment
Torque Loading Figures
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INTRODUCTION

    This publication is a combined manual covering all models of the Lotus Europa. The front part deals with the features which are peculiar to the Twin Cam and Special models, whereas the latter part of the manual covers the Series 1 and 2 models, and components fitted to Twin Cam and Special which are also fitted on Series 1 and 2 models.

    Editors Note: The above statement is verbatim from the printed Workshop Manual and refers to the complete manual. This online Technical Specifications section applies only to systems specific to the TC and TCS. For systems common to both the S1/S2 and the TC/TCS, please refer to the S1/S2 Technical Specifications Section. [JJ]

TECHNICAL DATA

DIMENSIONS - Section Menu

    Wheelbase						233.7 cm. (92 in.)
    Track 	 Front						135.8 cm. (53.5 in.)
           	- Rear						134.6 cm. (53 in.)
    Overall - Length					400 cm. (157 in.)
    	- Width						163.8 cm. (64 in.)
    	- Height					107.9 cm. (42 in.)
    Ground Clearance (design) 				15 cm. (6 in.)
    Turning Circle 						12.5m. (41 ft.)
    Weight (unladen)					686 kg. (1,513 lbs.)
    

    CAPACITIES - Section Menu

      Engine Sump (including filter)				4 litres (7 pts.; 9 U.S. pts.)
      Transmission						1.75 litres (3 pts.; 3.6 U.S. pts:)
      Coolant (with heater)					10.8 litres (19 pts.; 22.8 U.S. pts.)
      Fuel							56 litres (12.5 gal.; 15 U.S. gall.)
      

    ENGINE - Section Menu

    General
    
    	Number of cylinders					4
    	Capacity						1558 cc. (95.06 cu. in.)
    	Stroke							72.746 mm. (2.864 in.)
    
    	Bore	- Grade 1					82.550/82.558 mm. (3.2500/3.2503 in.)
        		- Grade 2					82.558/82.565 mm. (3.2503/3.2506 in.)
        		- Grade 3					82.565/82.573 mm. (3.2506/3.2509 in.)
    		- Grade 4					82.573/82.580 mm. (3.2509/3.2512 in.)
    
    	Compression Ratio	- Europa TC
    	                        (All Territories)		9.5 : 1
    				- Europa Special
                          		(UK & Export)			10.3 : 1
    				- Europa Special
                         		(N. America)			9.5 : 1
    	
    				Pressure at sea level
    				(All models, all Territories) 	In excess of 11.248 kg.cm.sq.
    								(160 lbs.sq.in.)
    								Each cylinder within 1.41 kg.cm.sq.
    								(20 lbs .sq .in.) of each other.
     	
    Cylinder Head
    
    	Material						Aluminium
    	Gasket							Copper/asbestos
    	Valve timing	- Inlet opens				26 B.T.D.C.
    			- Inlet closes                 		66 A.B.D.C.
            	       	- Exhaust opens                		66 B.B.D.C.
                   		- Exhaust closes               		26 A.T.D.C.
    	Angle of valve seats and faces				45
    	Valves:
    	Head diameter	-Inlet - Europa TC			38.760/38.862 mm. (1.526/1.530 in.)
            	               	(UK & Export)
         				- Europa TC			39.624/39.776 mm. (1.560/1.566 in.)
                    	       	(N. America)
                          		- Europa Special 		39.624/39.776 mm. (1.560/1.566 in.)
                          		(All Territories)
    			- Exhaust				33.553/33.655 mm. (1.321/1.325 in.)
                         		(All models, all Territories)
    	Stem diameter	- Inlet and Exhaust			7.874/7.899 mm. (.310/.311 in.)
    	Stem clearance in guide	- Inlet				.007/.058 mm. (.0003/.0023 in.)
    	                      	- Exhaust			.063/.076 mm. (.0025/.0030 in.)
    	Clearance (cold)	- Inlet            		.127/.177 mm. (.005/.007 in.)
    	                    	- Exhaust          		.228/.279 mm. (.009/.011 in.)
    	Valve Springs:
    	Type                                          		Dual
    	Free length 		- Inner				28.70 mm. (1.130 in.)
    	              		- Outer				36.83 mm. (1.450 in.)
    	Rate	- Inner @ 23.4 mm. (.92 in.)			5.6kg. (12.41bs.)
    		- Inner@14.7 mm. (.58 in.)			15.2kg.    (33.51bs.)
    	      	- Outer @ 29.7 mm. (1.17 in.)			20.4 kg.   (45.0 lbs.)
    	      	- Outer @ 21.1 mm. (.83 in.)			49.4 kg.   (109 lbs.)
    	Valve guides:
    	Length			- Inlet				36.608 mm. (1.520 in.)
    	         		- Exhaust			37.592 mm. (1.480 in.)
    	External diameter	- Std.				12.700/12.713 mm. (.500/.5005 in.)
    	                     	- O/size                  	12.852/12.865 mm. (.5060/.5065 in.)
    	Interference fit (all)					.0127/.0381 mm. ( .0005/.0015 in.)
    
    	Fitted height above cylinder head			8.128 mm. (.320 in.)
    
    	Internal diameter (all) ream after fitting 		7.907/7.932 mm. (.3113/3123 in.)
     
    	Bore in cylinder head	- Std.				12.674/12.687 mm. (.499/.4995 in.)
    	                      	- O/size			12.872/12.839 mm. (.505/.5055 in.)
    
    Camshafts
    
    	Journal diameter					25.4/25.413 mm. (1.000/1.0005 in.)
    	End Float                                        	.076/.254 mm. (.003/.010 in.)
    	Bearings - Number                                      	5
     	                    	- Type                      	Steel backed white metal
     	                    	- Running clearance           	.013/.050 mm. (.0005/.002 in.)
    	Cam followers:
    	Bore in head                                          	34.925/34.940 mm. (1.375/1.3756 in.)
    	Outside diameter                                       	34.904/34.91 2 mm. (1.3742/1.3745 in.)
    	Follower to head clearance                             	.013/.036 mm. (.0005/.0014 in.)
    
    Jackshaft
    
    	Bearings - Number                                     	3
      	                   	- Type                      	Steel backed white metal
      	                   	- Length	- Front       	19.05 mm. (.75 in.)
      	                             		- Centre       	16.26 mm. (.64 in.)
         	                          		- Rear         	19.05 mm. (.75 in.)
         	          		- Running clearance          	.025/.050 mm. (.001/.002 in.)
    	Journal diameter                                      	39.624/39.637 mm. (1.560/1.5605 in.)
    	End float                                              	.063/.190 mm. (.0025/.0075 in.)
    
    Crankshaft
    
    	Balance                                                	Within 14.42 gr. cm. (2 oz. in.)
    	Diameter 		- Main journals               	53.987/54.000 mm. (2.1255/2.1260 in.)
    	                      	- Crankpin                     	49.199/49.211 mm. (1.9370/1.9375 in.)
    	End float 		- Dimension                   	.076/.203 mm. (.003/.008 in.)
    	                      	- Controlled by              	Thrust washers on centre main bearing
    	Bearings 		- Number                      	5
    	                     	- Type                        	Steel backed, lead bronze with lead
    								overlay
    	                     	- Running clearance           	.038/.076 mm. (.0015/.0030 in.)
    	Maximum undersize for re-grind                         	.762 mm. (.03 in.)
    
    Flywheel
    
    	Maximum run out (lateral)                              	.101 mm. (.004 in.)
    	Starter ring gear 	- Run out	- Lateral      	.406 mm. (.016 in.)
    	                         		- Radial       	.152 mm. (.006 in.)
     
    Connecting Rod
    
    	Type                                                  	'H' Section
    	Material                                               	Steel forging
    	Distance between centres                               	12.19/12.24 cm. (4.799/4.801 in.)
    	Bearings 		- Type                        	Steel backed, lead bronze with lead
    								overlay
      	            		- Running clearance           	.013/.513 mm. (.0005/.0022 in.)
      	            		- End float on crankpin        	.101/.254 mm. (.004/.010 in.)
    	Small end bore (bushed) :
    	Grade 'A' (silver)                                   	20.635/20.637 mm. (.8124/.8125 in.)
    	Grade 'B' (green)                                     	20.637/20.642 mm. (.8125/.8127 in.)
    
    Gudgeon (piston) pin
    
    	Type                                                  	Floating
    	Location                                               	Circlips
    	Diameter - Grade 'A'                                  	20.627//20.628 mm. (.8121//.8122 in.)
    	               - Grade 'B'                            	20.628//20.632 mm. (.8122//.8123 in.)
    	Class of fit                                           	Finger push fit
    
    Piston
    	Type                                                   	Solid skirt
    	Material                                              	Tin plated aluminium alloy
    	Length                                                 	68.250 mm. (2.687 in.)
    	Compression Height                                     	39.014//39.065 mm. (1.536/1.538 in.)
    	Maximum permissible weight variation              	4 grammes
    	per set
    
    	Rings 			- Compression                 	2
    	          		- Oil Control                	1
    	Diameter 		- Grade 1                      	82.466/82.474 mm. (3.2467//3.2470 in.)
    	              		- Grade 2                      	82.474/82.481 mm. (3.2470/3.2473 in.)
    	              		- Grade 3                     	82.481/82.489 mm. (3.2473/'3.2476 in.)
    	              		- Grade 4                      	82.489/82.497 mm. (3.2476/3.2379 in.)
    	Piston clearance in cylinder bore                      	.076/.091 mm. (.0030/.0036 in.)
    	Gudgeon pin bore offset                                	1.016 mm. (.04 in.) towards thrust
    								face
    	Ring gap (fitted) 	- Compression                 	.229/.356 mm. (.009//.014 in.)
     	                    	- Oil control                  	.254/.508 mm. (.010//.020 in.)
     
    	Piston ring to groove clearance:
    				- Compression                  	.041/.091mm. (.0016/.0036 in.)
    				- Oil control                  	.046/.097 mm. (.0018/.0038 in.)
    
    LUBRICATION SYSTEM
    	Pump:			- Type.				Eccentric Lobe
    	       			- Drive.			Gear on Jackshaft
    	Inner and outer rotor clearance 			.15 mm. (.006 in.) Maximum
    	Inner and outer rotor float 				.13 mm. (.005 in.) Maximum
    	Outer rotor to housing clearance 			.25 mm. (.010 in.) Maximum
    	Normal pressure (hot) 					2.4/2.8 kg. cm. sq. (35/40 lbs. in.
    								sq.)
    	Filter							Full flow (throw away canister)
    

    FUEL SYSTEM - Section Menu

      Pump 			- Operation                  	Lever by eccentric on Jackshaft
             			- Pressure                  	.087/.176 kg. cm. sq. (1.25/2.5 lbs. in.
      							sq)
      Air cleaner type 					Paper element, dry
      Carburetter 		- Type and number 		Dellorto 40 DHLA, two
                     		- Slow running speed          	800 r .p.m.
                     	- Settings:
                       	Choke               		30 mm.
                       	Main jet              		115
                       	Main air corrector jet        	160
                       	Slow running jet              	50
                       	Slow running air corrector jet 	7850 - 2
                       	Pump jet                       	8083.40
                       	Starter jet                    	70
                       	Main emulsion tube            	7772 - 1
                       	Starter emulsion tube          	7482 - 1
                       	Needle valve                   	7180 - 15
                       	Air trumpet length             	4.44 cm. (1.75 in.)
       
      Carburetter 		- Type and number             	Zenith-Stromberg 175 CD 2SE
                           	- Slow running speed        	800/900r.p.m.
                     	- Settings:
                              Needle				B. 1G
                              Spring colour			Light blue
                              Damper oil                    	SAE 20W/50
      

    IGNITION SYSTEM - Section Menu

      Type							Coil and distributor
      Firing Order                   				1,3,4,2,
      No l Cylinder                           		Nearest to front of car
      Ignition advance control     				Fully automatic
      Ignition timing (static):
      Dellorto Carburetters                                	12 B.T.D.C.
      Zenith-Stromberg Carburetters        			5 B.T.DC.
      Coil                                 			Lucas LA.12
      Sparking plugs 		- Type                 		Champion N7Y
                          	- Gap                         	.584/.635 mm. (.023/.025 in.)
      *The above ignition setting may need SLIGHT alteration to meet local fuel requirements.
      
      Distributor
      	Type                                                 	23 D.4
      	Direction of rotation (from above)			Anti-clockwise
      	Drive							Gear on jackshaft
      
      	Contact breaker gap					.35/.40 mm. (.014/.016 in.)
      	Contact lever spring tension				.51/.68 kg. (18/24 oz.)
      	Firing angles                                       	0, 90, 180, 270  l0
      	Cam dwell angle                                      	0 * 3
      	Dispatch no. 	- Dellorto carbs.    			41189
      	         	- Zenith-Stromberg carbs.           	41225 when suction retard capsule
      								fitted
       
      Centrifugal advance (All distributors)
      
      	Crankshaft r.p.m.	Crankshaft degrees B.T.D.C. (Add static setting)
      	Below 1,000 			No advance
      	1,250                         	2.4
      	1,500                         	4.6
      	1,750                         	6.8
      	2,000                        	9.2
      	2,250                         	11.6
      	2,500                         	14.0 Maximum advance
      

    COOLING SYSTEM - Section Menu

      Type                                                	Centrifugal pump and fan
      Radiator cap relief valve pressure                   	.49 kg. cm. sq. (7 lbs. in. sq.)
      Thermostat nominal opening temperature                	78 C.
      Alternator belt tension at top                         	9.52 mm. (.375 in.)
      Impeller vanes to water pump housing clearance   	508/.762 mm. (.020/.030 in.)
      

    CLUTCH - Section Menu

      Make and Type                                         	Borg and Beck, diaphragm spring
      Operation                                             	Cable
      Driven plate diameter                               	215.9 mm. (8 in.)
      Free movement of withdrawal lever                     	4.318 mm. (.170 in.)
      

    TRANSMISSION - Section Menu

      Type                                                  	4 forward speeds and reverse
      Bearings 		- Mainshaft                   	Taper rollers
                		- Secondary gear cluster      	Taper rollers
      Bearings 		- Adjustment                 	See section 'F' (Transmission)
      
      Gear ratios:                 		4 speed                  	5 speed
             - O/D (5th.)                	N/A                       	0.87 : 1
             - 4th.                      	1.03 : 1                   	1.21 : 1
             - 3rd.                 		1.48 : 1                     	1.61 : 1
             - 2nd.                   	2.25 : 1                  	2.33 : 1
             - 1st.                  		3.61 : 1                     	3.61 : 1
             Reverse                		3.08 : 1                 	3.08 : 1
      
      Final drive 		-Type                          	Hypoid gear
                   	- Bearings	- Pinion               	Taper rollers
                                	- Diff./crown wheel   	Taper rollers
      Drive shaft end-float                                  	.050/.076 mm. (.002/.004 in.)
       
      Bearings adjustment 	- Pinion bearing pre-load 	See section 'F' (Transmission)
                            	- Crown wheel/pinion        	.127/.254 mm. (.005/.010 in)backlash
      Number of teeth 	- Crown wheel                  	32) Type 336/352 	34) Type 365
                         	- Pinion                  	9) gearbox          	9) gearbox
      Speedometer gears :   	Driving Gear                	Driven Gear
      Type 336 & 352 gearbox 	6 teeth				12 teeth
      (4 speed)          	(X046 F 6049Z) 			(X046 F 6108Z)
      Type 365 gearbox 	9 teeth          		19 teeth
      (5 speed)             	(A074 F 6111 Z)    		(A074 F 6136Z)
      Final drive ratio 	- 4 speed                     	3.56:1
                        	- 5 speed                      	3.78:1
      Overall ratios:                 	4 speed                        	5 speed
            - O/D (5th.)              	N/A                            	3.289:1
            - 4th.                		3.666:1                  	4.574:1
            - 3rd.                    	5.268:1                      	6.086:1
            - 2nd.                    	8.010:1                      	8.807:1
            - 1 st.                   	12.851:1              		13.646:1
            - Reverse                 	10.964:1               		11.642:1
      
    STEERING - Section Menu
      Type                                             	Rack and Pinion
      Steering angles 	- Camber                     	0 to + 30'
                        	- Castor                      	2 30' + 30'
                        	- Swivel pin inclination      	9 + 30'
      			- Toe in                      	4.8 mm. (3/16 in.) to 1.6mm. (1/16 in)
      Condition for checking toe in				15 cm. (6 in.) ground clearance at
      

    FRONT SUSPENSION - Section Menu

      Type                                                	Independent
      Spring 			- Number of coils              	13.5
              		- Wire diameter              	10.16 mm. (.40 in.)
              		- Length	-Free          	31.77 cm. (12.51 in.)
                        			- Fitted       	20.01 cm. (7.88 in.)
              		- Rate                     	1.33 kg.m. (116 lbs. in.)
      Front hub end float                                  	.05/.10 mm. (.002/.004 in.)
      

    REAR SUSPENSION - Section Menu

      Type                                               	Independent
      Spring 			- Number of coils             	19.6
             			- Wire diameter               	8.23 mm. (.324 in.)
              		- Length	- Free        	42.54 cm. (16.75 in.)
                         			- Fitted       	25.04 cm. (9.86 in.)
      
             			- Rate                         	.865 kg.m. (75 lbs. in.)
      Wheel camber                                           	1 Negative +- 30'
      Toe - in                                            	6.35 mm. ( in.) to 3.18 mm.(1/8 in.)
      

    BRAKES - Section Menu

      Make and type                                      	Girling hydraulic (servo assisted)
      
      Front brakes 		- Disc diameter              	24.76 cm. (9.75 in.)
                   		- Pads material              	Ferodo FER .2430 F
                   		- Total disc run out          	.10 mm. (.004 in.)
      Rear Brakes	
      	- Drum diameter and width	- T/C 		20.3cm. (8 in.) x 31.75mm.(1.25 in.)
                                          	- Special  	20.3cm. (8 in.) x 38.10mm.(1.50 in.)
      			- Lining material             	Don.242
      Handbrake type                                        	Mechanical on rear only
      
    WHEELS AND TYRES - Section Menu
      Wheel 			- Type                    	Pressed steel - bolt on
             			- Size                      	4J
      Tyres 			- Type                      	Dunlop SP Sport with tubes
             			- Size                        	155 X HR13
             			- Pressure (cold):
      At speeds BELOW 160 k.p.h. (100 m.p.h.)		At sustained speeds ABOVE 160 k.p.h. (100 m.p.h.)
      Front 	1.27kg.cm.sq. (18 lbs. in.sq.)      	1.69kg.cm.sq. (24 1bs. in.sq.)
      Rear 	1.97kg.cm.sq. (28 lbs. in.sq.)        	2.39kg.cm.sq. (34 lbs. in.sq.)
      
      NOTE
      It is not necessary to increase the tyre pressures for any reason other than those given.
      
      * When inner tubes are fitted, it is essential that these are of the correct type for
      radial ply tyres.
      
      Optional Wheels and Tyres.
      
      Wheel			- Type                    	Alloy - Bolt on
      			- Size                         	5J X 13
      			- Nuts, torque loading        	5.53 - 6.22 kg. m. (40-45 lbs. ft.)
       
      Tyres			- Type                      	Firestone Cavalino 'wide oval'
            			- Size                        	175/185 x 13
            			- Pressure (cold):
      At speeds BELOW 160 kph (100 mph)		At sustained speeds ABOVE 160 kph (100 mph)
      Front 	1.125kg. cm.2 (16 1bs. in.sq.)         	1.547kg. cm.2 (22 lbs. in.sq.)
      Rear 	1.828kg. cm.2 (26 lbs. in.sq.)         	2.250kg. cm.2 (32 lbs. in.sq.)
      
      NOTE
      It is not necessary to increase the tyre pressures for any reason other reason
      other than those given.
      

    ELECTRICAL EQUIPMENT - Section Menu

    Battery
    
    	Type                                             	Exide 6 VTA 29L
    	Capacity                                             	39amp. hr. @ 20 hr. rating 
    	Voltage and polarity                            	12 volt Negative earth
    
    Fuses
    
    	Quantity						4; 35 amp
    
    Alternator
    
    	Type							AC Delco DN 460
    	Maximum output						35 amp @ 3,600 r.p.m.
    	Earth polarity						Negative
    	Number of poles						14
    	Stator phases						3
    
    Starter
    
    	Type                                               	Lucas M35J
    	Drive							'SB' (inboard)
    	Brush tension						.80 kg. (28 oz.)
    	Light running current					65 amp @ 8,000/10,000 rpm
    	Lock torque                                           	.97 kg. m. (7 lbs. ft.) @ 350/375 amp
    
    Lamp bulbs (all 12 volts)
    	Headlamp		- RHD                       	410 (45/40W) with 989 (6W) pilot
     	           		- LHD                         	410 (45/40W) with 989 (6W) pilot
    				- France                    	411 (45/40W) yellow with 989 (6W)
    								pilot
     	     			- North America			Sealed beam unit
     
    	Front and rear indicators                             	382 (21W)
    	Indicator repeater 					501 (5W capless)
    	Stop and tall lamps 					380 (21/6W)
    	Rear number plate lamp 					254 (6W festoon)
    	Reverse lamp 						273 (21W festoon)
    	Interior lamp 						254 (6W festoon)
    	Panel (instrument) lamps 				987 (2.4W)
    	Warning lamps  						987 (2.4W)
    

    TORQUE LOADING FIGURES - Section Menu

    ENGINE 
    		                                           	kg. m.		lbs. ft.
    	Cylinder head (tighten cold)                           	8.29 - 8.98  	60 - 65
    	Cylinder head to front cover                        	1.38 - 2.07     10 - 15
    	Sparking plugs                                       	3.31 - 3.87     24 - 28
    	Camshafts 		- Bearing caps            	1.24            9
      	          		- Sprockets                	3.45 - 4.14    	25 - 30
    	Crankshaft 		- Main bearing caps       	7.60 - 8.29    	55 - 60
    	            		- Connecting rod (big-end) caps	6.08 - 6.36    	44 - 46
    	        		- Pulley                     	3.31 - 3.87   	24 - 28
    	Flywheel                                             	6.22 - 6.91    	45 - 50
    	Front timing cover 	" (UNF & UNC)              	.69 - .96     	5 - 7
    	                    	5/16" (UNF & UNC)             	1.38 - 2.07   	10 - 15
     	                  	- Back plate to cylinder block	.83 - 1.10   	6 - 8
    	Timing chain tensioner 	- Sprocket pin                	5.53 - 6.22 	40 - 45
     	                   	- Retaining bolt              	6.22 - 6.91  	45 - 50
     	                      	- Pivot pin                	5.53 - 6.22   	40 - 45
    	Jackshaft 		- Sprocket                 	.65 - 2.07    	12 - 15
    	            		- Thrust plate         		.69 - .96      	5 - 7
    	Oil filter centre bolt                                	1.65 - 2.07    	12 - 15
    	Oil pump to cylinder block                         	1.65 - 2.07    	12 - 15
    	Oil sump to cylinder block                            	.83 - 1.10    	6 - 8
    	Oil sump drain plug                                   	2.76 - 3.45    	20 - 25
    	Fuel pump to cylinder block                            	1.65 - 2.07    	12 - 15
    	Exhaust manifolds to cylinder head                	1.65 - 2.07    	12 - 15
    	Rear oil seal carrier (crankshaft) to cyl. block       	1.65 - 2.07    	12 - 15
    	Generator to mounting bracket                          	2.07 -2.48     	15 - 18
    	Carburetter trumpet nuts                              	1.10           	8
    	Engine mounting bracket to engine                     	2.48           	18
     
    CLUTCH
                                                     		kg. m.		lbs. ft.
    	Clutch housing to gearbox                           	5.53 - 6.22   	40 - 45
    	clutch assembly to flywheel                         	1.65 - 2.07    	12 - 15
    
    TRANSMISSION
    
    	Gearbox casing (halves)                            	Section 'F' 
    	Differential case to crown wheel                   	Section 'F'
    	Differential bearing adjusting nuts                	2.07      	15
    	Pinion bearing nut                                 	11.75 		85
    	Speedometer drive worm                             	Section 'F'
    	Reverse selector pivot                             	Section 'F'
    	Side cover plates                                  	2.07     	15
    	Gearbox mounting bracket to chassis                	4.83       	35
    
    FRONT SUSPENSION & STEERING
    
    	Stub axle retaining nut                           	8.98 - 10.36 	65 - 75
    	Ball joint 		- To vertical link           	5.25 - 5.80   	38 - 42
    	              		- To upper wishbone            	1.65 - 2.07   	12 - 15
    	Lower wishbone		- To trunnion *                	4.83           	35
     	                   	- To damper *   		6.91         	50
    	Inner wishbone retaining nut *                    	6.91           	50
    	Caliper mounting plate to hub                     	3.04 - 3.73    	22 - 27
    	Steering arm to vertical link                     	3.04 - 3.73    	22 - 27
    	Steering tie rod ball joint                       	3.59 -3.87     	26 -28
    	Steering tie rod adaptor                          	6.91           	50
    	Steering unit mounting clamps to chassis          	1.38           	10
    	Steering column impact clamp                      	3.59 - 4.42    	26 - 32
    
     * Tighten with suspension in static ride condition
    
    REAR SUSPENSION
    
    	Lower link and damper to bearing housing     		7.60     	55
    	Lower link to clutch housing                       	5.53          	40
    	Lower link mounting bracket to transmission         	1.65        	12
    	Bearing housing to radius arm                        	2.48          	18
    	Radius arm front mounting bolt                        	4.83           	35
    	Rear damper top mounting                              	5.53          	40
    
    HUBS
    
    	Rear hub to outboard drive shaft*                     	20.70        	150
    	Brake disc to front hub                                	3.04 - 3.73    	22 - 27
    	Front hub to spindle nut **                            	.69 - .83      	5 - 6
    
    *Assemble with Loctite '35'. A rotational free play NOT EXCEEDING .127 mm (005 in.) between
    the hub and shaft measured at the wheel stud MUST be used for LEFT HAND hubs.
    
    **Tighten nut to this torque loading while rotating the hub to ensure bedding of taper rollers.
    Slacken nut 'one flat', then insert split pin.
    
    BRAKE HYDRAULIC SYSTEM CONNECTIONS
    
    	3/8 in UNF female (bundy and hose connection)   	1.10 - 1.38    	8 - 10
    	3/8 in UNF male (bundy to master cylinder,             	.69 - .96      	5 - 7
    	                     multi-ways etc.)
    	7/16 in. UNF male                                    	1.93 - 2.90  	14 - 21
    	3/8 in. bore servo bundy (5/8 in. male)               	1.65 - 2.07   	12 - 15
    	Stop lamp switch                                       	1.65 - 2.07    	12 - 15
    	Brake hose to banjo                                   	1.65 - 2.07    	12 - 15
    	7/16 in. UNF female (bundy to reservoir)              	1.65 - 1.93    	12 - 14
    
    Torque Wrenches
    
    	Torque wrenches in daily use should be checked at intervals not exceeding 3 months
    	to ensure that accuracy is maintained.
    
    GENERAL NUTS AND BOLTS
    								kg. m.		lbs. ft.
    
    	1/4 in. UNF and UNC                                   	.69 - .96    	5 - 7
    	5/16 in. UNF and UNC 					1.65 - 2.07   	12 - 15
    	3/8 in. UNC 						2.35 - 3.04    	17 - 22
    	3/8 in. UNF 						3.04 - 3.73    	22 - 27
    	7/16 in. UNC 						4.14 - 4.85    	30 - 35
    	7/16 in. UNF 						5.53 - 6.22    	40 - 45
    	1/2 in. UNC 						6.22 - 6.91    	45 - 50
    	1/2 in. UNF 						6.91 - 8.29    	50 - 60
    	9/16 in. UNC 						8.29 - 9.68    	60 - 70
    	9/16 in. UNF 						8.98 - 10.36   	65 - 75
    	5/8 in. U NC 						10.36 - 11.75  	75 - 85
    	5/8 in. UNF 						13.82 - 15.20  	110 - 110
    

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