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1850 Reference Data
Posted: Sun Feb 06, 2022 1:02 pm
by yorkshire_spam
The following information is based on the 1973 Second edition workshop manual.
I've included scans of the original pages so that the data can be double checked for mistakes.
When I get time I plan on posting:
- Lubricants/Fuels/Fluids - capacities.
- Torque settings
- Colour codes
- Technical Data
My intention is to provide forum users with a "quick reference" . Obviously I don't guarantee the accuracy of the information, it is provided as "to the best of my knowledge".
If anyone knows of data/information that supersedes this please let me know.
Lubricants/Fuels/Fluids - capacities.
Posted: Sun Feb 06, 2022 1:07 pm
by yorkshire_spam
Code: Select all
Fuel tank : 12.5 gal (57.0 litres)
Engine sump and oil filter : 8 pints (4.5 litres)
Engine sump (drain and refill).. : 7 pints (4.0 litres)
Gearbox (from dry) : 1.5 pints (0.85 litre)
**Gearbox and overdrive (from dry) : 2.9 pints (1.65 litres)**
Rear axle (from dry) : 1.5 pints (0.85 litre)
Cooling system (including heater) : 9.5 pints (5.4 litres)
Heater : 1 pint (0.57 litre)
Automatic transmission.. : 10.5 pints (6 litres)
Automatic transmission with oil cooler : 11.5 pints (6.5 litres)
Scanned page:
https://the-claytons.me/dolomite/capacities.jpg
Edit 13:33 6/2/22 : Missing decimal point added as spotted by @Bumpa
Re: 1850 Reference Data
Posted: Sun Feb 06, 2022 1:25 pm
by Bumpa
That could be very useful, thanks. You might want to put the decimal point in the sump and filter capacity.........
Torque Settings (Part 1)
Posted: Sun Feb 06, 2022 3:17 pm
by yorkshire_spam
Code: Select all
TORQUE WRENCH SETTINGS
DOLOMITE NUT TIGHTENING TORQUES
Operation Description Specified Torque
ENGINE (lbf ft) (kgf m)
Alternator to timing cover 5/16" U.N.C. bolt **20 2.8
Adjusting link to alternator 5/16" U.N.C. setscrew 20 2.8
Bearing caps to block 7/16" U N F bolt 65 8.9
Camshaft bearing cap 5/16" U N F stud 14 2
Camshaft cover attachment 5/16" U.N.F. stud 2 0.28
Carburetter attachment 5/16" U.N.F. stud 14 1.9
Chainwheel to camshaft 1/4" U.N.F. setscrew 10 1.4
Chain wheel to jackshaft 3/8" U.N.F. setscrew 38 5.3
Clutch to flywheel 5/16" U.N.F. setscrew 22 3
Connecting rod 3/8" U.N.F. bolt 46 6.4
Cylinder head to block 7/16" U.N.C. stud nut 55 7.6
Cylinder head to block 7/16-" U.N.C. bolt 55 7.6
Drain plug to sump 3/8" Dryseal plug 25 3.5
Engine to transmission unit 5/16" U.N.F. bolt 20 2.8
Exhaust manifold to cylinder head-inner 3/8" U.N.C. setscrew 34 4.7
Exhaust manifold to cylinder head-outer 3/8" U.N.C. setscrew 22 3
Flywheel to crankshaft 3/8" U.N.F. bolt 45 6.2
Idler shaft keep plate to cylinder block 5/16" U N F C'sk screw 22 3
Inlet manifold attachment 5/16" U N C setscrew 20 2.8
Oil pump to cylinder block 5/16" bolt 20 2.8
Oil sump to cylinder block and timing cover 5/16" U.N.F. 20 2.8
Should maintain a minimum of 8 lbf ft (1.1 kg m) after a settling period.
Plug to cylinder block 3/4" B.S.P. plug 25 3.5
Plug (water transfer housing) 5/8" U.N.F. plug 20 2.8
Pulley to crankshaft 5/8" crankshaft bolt 120 16.6
Sparking plug into cylinder head 14 mm sparking plug 20 2.8
Starter motor attachment 3/8" U.N.F. bolt 34 4.7
Support bracket and chain guides to cylinder block 5/16" U N F setscrew 20 2.8
Timing chain tensioner to cylinder block 1/4" U.N.F. bolt 9 1.2
Timing cover to cylinder block and head 5/16" bolt 20 2.8
Water pump cover to cylinder block 5/16" U.N.F. 20 2.8
Water pump retaining bolt 5/16" U.N.C. bolt 14 1.9
Water transfer housing to cylinder head 5/16" U.N.F. setscrew 20 2.8**
Torque Settings (Part 2)
Posted: Sun Feb 06, 2022 3:43 pm
by yorkshire_spam
Code: Select all
TORQUE WRENCH SETTINGS
Operation Description Specified Torque
GEARBOX (lbf ft) (kgf m)
Bearing plate attachment 5/16" U N F setscrew 20 2.8
Drain plug to gearbox housing 3/8" N.P. drain plug 25 3.5
Extension to gearbox 5/16" U N F setscrew 20 2.8
Filler plug to gearbox 3/8" N.P. plug 25 3.5
Forks to shaft Taper setscrew-Wedglok 10 1.4
Front to rear propeller shaft 5/16 " bolt 20 2.8
Front propeller shaft attachment 3/8" U.N.F. bolt 34 4.7
Gearbox case to clutch housing 3/8" U N F bolt 32 4.4
Gearbox case to clutch housing (dyed red) Wedglok 3/8" U.N.F. bolt 32 4.4
Propeller shaft to gearbox 3/8" U.N.F. bolt 34 4.7
Reverse idler spindle-locating screw 5/16" UNF U.N.F. 20 2.8
Reverse stop screw 5/16" U N F slotted stud 9 1.2
Slave cylinder attachment 5/16" U.N.F. setscrew 20 2.8
OVERDRIVE-`J' TYPE
Adaptor to gearbox 1/4" U.N.F. setscrew 9 1.2
Overdrive to adaptor 1/4" stud 7 1.0
Overdrive to rear engine mounting 3/8" U.N.F./U.N.C. stud 25 3.5
Rear engine mounting attachment 7/16" U.N.F. bolt 38 5.2
Steady strap to overdrive unit 5/16" U.N.F. stud 20 2.8
AUTOMATIC TRANSMISSION
Accelerator mounting bracket to dash panel 1/4" U.N.F. setscrew 9 1.2
Accelerator pedal stop 5/16" U N F setscrew 14 2.0
Accelerator support to bracket 1/4" U.N.F. setscrew 9 1.2
Coupling flange nut 5/8" U.N.F. Nyloc 60 8.3
Coupling flange nut M.20 86 12.0
Drive plate attachment 3/8" U.N.F. bolt 45 6.2
Drive plate to torque converter 3/8" U.N.F. setscrew 34 4.7
Extension housing to case 7/16" U.N.C. 55 7.6
Flange and stoneguard assembly to main shaft 5/8" U.N.F. 60 8.3
Front and rear servo adjustment screw locknuts 9/16" U. N. C. 40 5.5
Front servo cover M.8 25 3.5
Governor retaining bolt M.24 18 2.5
Heat shield to transmission unit M.6 setscrew 7 1.0
Lower valve body to case 1/4" U N C 9 1.2
Torque Settings (Part 3)
Posted: Sun Feb 06, 2022 4:50 pm
by yorkshire_spam
Code: Select all
TORQUE WRENCH SETTINGS
Operation Description Specified Torque
AUTOMATIC TRANSMISSION-continued (lbf ft) (kgf m)
**Governor retaining bolt 18 2.5**
Oil cooler and mounting bracket to radiator mounting 5/16 " U N F setscrew 20 2.8
Oil pan drain plug 3/8" Dryseal 12 1.7
Oil pan to case M.6 7 1.0
Parking brake cam plate to main case M.6 6 0.8
Pressure point on case 1/8" Dryseal 8 1.1
Pump adaptor/front pump housing 6/16" U.N.C. 22 3.0
Pump adaptor to transmission case M.8 25 3.5
Rear engine mounting to cross-member 5/16" U N F setscrew 20 2.8
Rear engine mounting to transmission unit 5/16" U.N.F. setscrew 20 2.8
Rear servo cover M.8 25 3.5
Starter motor attachment 3/8" U N F bolt 34 4.7
Transmission adaptor to transmission 5/16" U.N.F. bolt 20 2.8
Transmission case to converter housing lower M.12 50 6.9
Transmission case to converter housing upper M.10 30 4.1
Tube location plate M.5 2 0.3
REAR AXLE
Brake backplate attachment 5/16" U.N.F. bolt 14 2.0
Crown wheel bolt 3/8" U.N.F. bolt 45 6.2
Hub to axle shaft 5/8" U.N.F. 120 16.6
Hypoid flange to pinion 5/8" U N F 120 16.6
Hypoid housing attachment 5/16" U N F bolt 20 2.8
Hypoid housing bearing-cap retention bolt 3/8" U N F bolt 38 5.1
Plug to rear axle 3/8" N.P.T. plug 25 3.3
Propeller shaft to axle flange 3/8" U.N.F. 34 4.4
Road wheel to hub 3/8" U N F stud 48 6.6
FRONT SUSPENSION
Anti-roll bar to front strut assembly-link 5/16" U.N.F. 14 2.0
Anti-roll bar to front sub-frame 3/8" U.N.F. setscrew 34 4.7
Ball pin to vertical link 1/2" U.N.F. 50 7.0
Calliper to vertical link 7/16" U.N.F. bolt 65 9.0
Damper plate to wishbone 3/8" U.N.F. bolt 34 4.7
Damper to upper wishbone 3/8" U.N.F. bolt 34 4.7
Dust shields to vertical link 7/16" U.N.F. setscrew **65 9.0**
Friction disc to front hub 3/8" U.N.F. bolt 34 4.7
Front sub-frame to body mountings 1/2" U.N.F. bolt 48 6.9
I.F.S. mounting bracket to front sub-frame 3/8" U N F bolt 32 4.4
I.F.S. mounting bracket to front sub-frame 5/16" bolt 20 2.8
Torque Settings (Part 4)
Posted: Sun Feb 06, 2022 5:02 pm
by yorkshire_spam
Code: Select all
TORQUE WRENCH SETTINGS
Operation Description Specified Torque
**FRONT SUSPENSION—continued (lbf ft) (kgf m)
Lower ball pin to wishbone 7/17" U.N.F. 45 6.2
Lower wishbone to I.F.S. mounting bracket 3/8" U.N.F. bolt 38 5.3
Strut to lower wishbone 7/16" U.N.F. bolt 65 9.0
Strut to sub-frame 7/16" U.N.F. on strut 38 5.2
Stub axle to vertical link 9/16" U.N.F. stub axle 80 11.1
Tie-rod lever and ball joint to vertical link 7/16" U.N.F. special bolt 65 9.0
Upper ball joint and damper plate to upper wishbone 3/8" U.N.F. bolt 34 4.7
Upper wishbone to fulcrum shaft 7/16" U.N.F. on shaft 38 5.1
Upper wishbone to fulcrum shaft 7/16" U.N.F. jam nut 34 4.7
Wheel to hub 3/8" stud 48 5.6
REAR SUSPENSION
Damper assembly to lower link 7/16" U.N.F. bolt 38 5.3
Lower link to body and axle 7/16" U.N.F. bolt 48 6.2
Mounting bracket to body and forward fixing 5/16" U N F setscrew 20 2.8
Rear anti-roll bar 3/8" U N F bolt 34 4.7
Rear damper to body 1/4" U N F setscrew 9 1.2
Upper link to body brackets and axle 7/16" U.N.F. bolt 38 5.3
STEERING
Flexible joint to steering unit and `U' joint shaft 5/16" U N F bolt 14 2.0
Flexible joint coupling bolt 1/4" U N F 9 1.2
Lower support tube to body 5/16" U.N.F. setscrew 20 2.8
Lower support tube to support bracket 1/4" U N F setscrew 9 1.2
Rack and pinion assembly to sub-frame 5/16" U.N.F. `U'-bolt 14 2.0
Steering-column clamp 3/8" U.N.F. stud 20 2.8
Steering-column lock to housing Shear head bolt Tighten to shear
Support bracket to lower fascia rail 1/4" U.N.F. setscrew 9 1.2
Support lower column 1/4" U.N.F. setscrew 9 1.2
Tie-rod ball joint assembly 3/8" U.N.F. on ball end 32 4.4
Universal joint to steering column 5/16" U N F 20 2.8**
Torque Settings (Part 5/5)
Posted: Sun Feb 06, 2022 5:13 pm
by yorkshire_spam
Code: Select all
TORQUE WRENCH SETTINGS
Operation Description Specified Torque
**BODY (lbf ft) (kgf m)
Automatic seat belts fixing to BC post 7/16" U.N.F. setscrew 32 4.4
Brake pedal mounting to body 3/8" U.N.F. bolt 34 2.8
Brake pedal support bracket to scuttle 1/4" U N F setscrew 9 1.2
Brake pedal support bracket to scuttle 7/16" U.N.F. setscrew 45 6.2
Clutch pedal to support bracket 3/8" U.N.F. bolt 32 4.4
Clutch pedal mounting 5/16" U.N.F. setscrew 20 2.8
Drain tap to radiator Drain tap 14 2.0
Fuel tank drain plug 5/8" U.N.F. 38 5.1
Safety harness to bracket tunnel 7/16" U.N.F. bolt 32 4.4
Seat belt tunnel bracket 7/16" U.N.F. bolt 32 4.4
Seat slides to floor 5/16" U N F setscrew 14 2.0
Steering lock to column Shear head bolt Tighten to shear **
Re: 1850 Reference Data
Posted: Sun Feb 06, 2022 6:42 pm
by USSprinter
And for us Amuhrikans, we need to remember that the capacities are given in Imperial measure, which are different than our local pints/quarts/gallons. I find it simpler for myself to just convert the given metric capacity units to US measure.
Colour Codes
Posted: Sat Feb 12, 2022 3:35 pm
by yorkshire_spam
This one has taken a lot longer to arrange as ASCII art... oh how I wish this forum supported tables!
Code: Select all
GENERAL SPECIFICATION DATA
PAINT AND TRIM CODING SYSTEM
**The commission number plate bears code symbols for identification of the vehicle's exterior colour, trim material
and trim colour.**
Colour Code
Nine basic colours are allocated a number as shown in the table. Shades of these colours are classified as 1st shade,
2nd shade, 3rd shade, etc. The number of each shade change prefixes the basic colour to indicate the shade colour.
Dual colours are identified by two code numbers separated by a stroke, e.g. 19/26 denotes 'White' and 'Wedgwood',
the predominant colour being White, this symbol being quoted first.
The main trim material is identified by prefixing the colour code number with a letter, e.g.:
Leathercloth — No prefix letter
Leather — Prefix letter H
Cloth — Prefix letter C
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
|Basic | Basic | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th |
|colour | colour | Shade | Shade | Shade | Shade | Shade | Shade | Shade | Shade | Shade | Shade | Shade | Shade |
| | number | | | | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Black | 01 | 11 | | | | | | | | | | | |
| | | | | | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Red | 02 | 12 | 22 | 32 | 42 | 52 | 62 | 72 | 82 | 92 | | | |
| | | Matador| Cherry | Signal |Burgundy | Scarlet|Inca Red|Pimiento| Carmine| Magenta| | | |
| | | | | | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Brown | 03 | 13 | 23 | 33 | 43 | 53 | 63 | | | | | | |
| | | Light | Sienna | New Tan| Saddle | Dark |Chestnut| | | | | | |
| | | Tan | | | Tan | Brown | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Yellow | 04 | 14 | 24 | 34 | 44 | 54 | 64 | | | | | | |
| | | Jonquil| Wimpey | Jasmine| Beige | Saffron| Mimosa | | | | | | |
| | | Yellow | Yellow | | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Green | 05 | 15 | 25 | 35 | 45 | 55 | 65 | | | | | | |
| | | Cactus | Conifer| Olive |Lichfield| Laurel | Emerald| | | | | | |
| | | | | | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Blue | 06 | 16 | 26 | 36 | 46 | 56 | 66 | 76 | 86 | 96 | 106 | 116 | 126 |
| | |Midnight| Wedg- | Dark | Renoir | Royal |Valencia| Print | Navy |Sapphire| Mallard| Ice | French |
| | | | wood | Blue | | | | Blue | Blue | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Purple | 07 | 17 | 27 | | | | | | | | | | |
| | | Damson | Shadow | | | | | | | | | | |
| | | | Blue | | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| Grey | 08 | 18 | 28 | 38 | 48 | 58 | 68 | 78 | | | | | |
| | |Gunmetal| Dark | Phantom| Dolphin | Shadow | Slate | Grey | | | | | |
| | | | Grey | | | Blue | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
| White | 09 | 19 | 29 | 39 | | | | | | | | | |
| | | White | Sebring| Honey- | | | | | | | | | |
| | | | | suckle | | | | | | | | | |
+--------+---------+--------+--------+--------+---------+--------+--------+--------+--------+--------+--------+--------+---------+
Thus: Paint 19/26 Trim 16
denotes that the vehicle is painted 'White' and 'Wedgwood' and trimmed in leathercloth coloured Midnight Blue.
NOTE: Acrylic paints bear the suffix 'A'.
Interesting to see two entries "Shadow Blue" entries, error in the original?
Re: 1850 Reference Data
Posted: Sun Feb 13, 2022 2:21 am
by Carledo
Not only that, but neither of them are classed under "Blue"!
Incidentally, Shadow blue is a trim colour.
Steve
Re: 1850 Reference Data
Posted: Sun Feb 13, 2022 9:04 am
by yorkshire_spam
Carledo wrote: ↑Sun Feb 13, 2022 2:21 am
Not only that, but neither of them are classed under "Blue"!
Incidentally, Shadow blue is a trim colour.
Steve
Maybe they just ran out of space in the "Blue" row in the table and shoved it in somewhere else?
