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101" FC: Technical Information
General Arrangement for 12 and 24 volt models |
Overall length, fully equipped |
4330 mm |
170.5 in |
Overall length, basic stripped |
4217 mm |
166 in |
Overall height, to top of windscreen |
2138 mm |
84 in |
Overall height, over hood (GS model) |
2283 mm |
90 in |
Wheelbase |
2565 mm |
101 in |
Track (distance between wheels), front |
1524 mm |
60 in |
Track (distance between wheels), rear |
1549 mm |
61 in |
Length of body (load bed) |
2491 mm |
98 in |
Width of body (load bed) |
1720 mm |
67.75 in |
Overall width |
1842 mm |
72.5 in |
Turning circle |
11.3 m |
37 ft |
Minimum ground clearance under axles |
254 mm |
10 in |
Weights |
Description |
12 volt |
24 volt |
Unladen: coolant, oil, 24 gallons fuel |
1924 kg |
1940 kg |
Front axle |
1138 kg |
1187 kg |
Rear axle |
723 kg |
753 kg |
Laden: Maximum approved gross loaded |
3651 kg |
3652 kg |
Maximum front axle |
1846 kg |
Maximum rear axle |
1910 kg |
Performance |
Average safe speed cross-country (laden) |
20-30 km/h (12-18 mph)
depending upon terrain |
Maximum gradient climbable (dry concrete) |
Greater than 60% |
Range of action, road |
545 km (340 miles) |
Range of action, cross-country |
320 km (200 miles) |
Fuel consumption target road |
20 liters/100 km (14.2 mpg) |
Fuel consumption target cross-country |
35 liters/100 km (8 mpg) |
Net power/gross wt ratio |
38.8 kw/tonne (52 bhp/ton) |
Maximum tractive effort top gear
and high transfer engaged (100 per cent efficiency) |
1002 n/tonne (229 lb/ton) |
Maximum tractive effort bottom gear
and low transfer engaged (100 per cent efficiency) |
14730 n/tonne (3365 lb/ton) |
Wheel type |
Steel, well base |
Tyre size |
900 x 16
305/85R16 |
Tyre pressure |
Road conditions |
Front |
1.9 kg/cm2 |
28 lb/sq in |
Rear |
2.5 kg/cm2 |
35 lb/sq in |
Cross Country |
Front |
1.4 kg/cm2 |
21 lb/sq in |
Rear |
1.4 kg/cm2 |
21 lb/sq in |
Engine |
Type |
Gasoline V8, 8.5:1 CR |
Bore |
88.90 mm |
3.500 in |
Stroke |
71.12 mm |
2.800 in |
Cylinder capacity |
3528 cc |
215 cu in |
Minimum bhp at clutch (net)
@ 5000 rpm |
12 volt |
120 bhp |
24 volt |
116 bhp |
Minimum torque at clutch (net)
@ 2500 rpm |
12 volt |
261.9 kg/m
176 lb-ft |
24 volt |
252.9 kg/m
170 lb-ft |
Valve Timing (Peak) |
Exhaust |
105.5 BTDC |
Inlet |
112.5 BTDC |
Ignition |
Firing Order |
1, 8, 4, 3, 6, 5, 7, 2 |
Contact breaker gap (points) |
0.35 to 40 mm (0.014 to 0.016 in) |
Spark Plug Gap |
0.60 mm (0.025 in) |
Ignition timing @ 600 rpm
(Static and dynamic) |
85 Octane |
TDC |
91-93 Octane |
3 degrees BTDC |
12 volt |
Distributer |
Lucas type 35 D8-G |
Dwell angle |
26-28 @ 600 rpm |
Coil |
Lucas type 16c6 |
Spark Plugs |
Champion L92 Y 14mm with suppressors |
Supressor 10,000 to 15,000 ohm
(spark plug cables) |
LV6/MT4/2920-99-803-5505 |
24 volt |
Distributer |
Lucas twin leverl concentric contact breaker (Screened) |
Coil |
Lucas type 5C10 |
Spark Plugs |
Screened and waterproofed
Champion RSL 92Y 14 mm |
Fuel System |
Fuel Pump |
Electric, in tank |
Carburetters |
Two Zenith 175 CD 2S |
Carburetter Needle |
2AY |
Idle Speed |
600 rpm |
Air Cleaner |
AC Cyclone paper filter element
228.6mm (9 in) |
Filter |
Sediment bowl and element type |
Clutch |
Single dry plate with diaphragm spring center
266 m (10.5 in)
Borg and Beck |
Hydraulic |
Gearbox |
Single helical constant mech with syncro-mesh on all forward speeds |
Top (4th) Gear |
Direct |
3rd Gear |
1.50:1 |
2nd Gear |
2.44:1 |
1st Gear |
4.06:1 |
Reverse |
3.66:1 |
Transfer Box |
Two speed reduction on main gearbox output |
High/Low lever, cable operated, and differential lock switch vacuum control |
High Range |
1.174:1 |
Low Range |
3.321:1 |
Axles |
Ratio |
5.57:1 |
Front Differential |
Hypoid Bevel, Salisbury 8 HS |
Front Wheel Drive |
Enclosed constant velocity joints |
Rear Differential |
Hypoid Bevel, Salisbury 8 HA
Fully-floating shafts |
Overall drive Ratios |
High Range |
Low Range |
Top (4th) |
6.54:1 |
18.5:1 |
3rd |
9.85:1 |
27.8:1 |
2nd |
16.01:1 |
45.3:1 |
1st |
26.60:1 |
75.0:1 |
Reverse |
24.00:1 |
67.0:1 |
Brakes |
Type |
Girling hydraulic, by leading and trailing shoes on the rears and twin leading shoes on the fronts |
Total Lining area, front |
775 sq. cm (120 sq. in.) |
Total Lining area, rear |
640 sq. cm (99.5 sq. in.) |
Brake Drum Diameter |
280 mm (11 in) |
Brake Apportioning
Valve Clearance |
0.050 mm (0.002 in) |
Hand Brake Type |
Lockheed Duo-Servo drum brake on transfer box output shaft |
Hand Brake
Total Lining Area |
195 sq. cm (30.2 sq. in.) |
Hand Brake Drum Diameter |
184 mm (7.25 in) |
Steering |
Type |
Burman re-circulating |
Gear ratio-variable |
Straight Ahead |
23.3:1 |
Full Lock |
25.7:1 |
Steering Wheel Diameter |
406 mm |
16 in. |
Front Wheel toe-out |
1.2 to 2.4 mm |
3/64 to 3/32 in. |
Camber Angle |
1.5 degrees |
Castor Angle |
1 degrees |
Swivel pin inclination |
7 degrees |
Steering Wheel
Free Movement |
16 mm |
5/8 in |
Suspension |
Road Springs |
Semi-slliptic taper leaf |
Hydraulic dampers |
Telescopic, non-adjustable |
Electrical Equipment, 12 Volt |
System |
12 Volt negative earth |
Battery type |
Lucas CB 13/9 |
Battery Capacity |
63 a/h |
Alternator |
Lucas type 16 ACR (34 amp) |
Control box |
Integral with alternator |
Starter |
Lucas 3M 100 sealed |
Fuse box |
35 amp cartridge type |
Electrical Equipment, 24 Volt |
System |
24 volt negative earth with rectified AC generating system |
Battery Type |
Oldham UK 2HN |
Battery Voltage |
24 volt -- two 12 volt in series |
Battery Capacity |
57 a/h |
Generator |
AC 90/5, 90 amp |
Generator Panel |
No. 9 Mk 3. FV546131 |
Starter |
Lucas 3M 100 sealed |
Fuse box |
35 amp cartridge type |
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Copyright Dixon Kenner, 1995-2011. Last modified March 15, 2005.
Comments? Send mail to Dixon Kenner or Benjamin
Smith Site Designed and Created by Bill Maloney
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