740, ,, 2316 cc, ,1985-88, , Engine Code B230F,

Ignition data

740,
Ignition system type: El-ecu
Ignition coil make/type: Bo/0 221 118 351
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.6-0.8 Ohms
Secondary resistance: 6500-9000 Ohms
Distributor make/type: Bo/0 237 502 001
Contact breaker gap/air: 0.25 mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: 12/750 Deg eng/rpm (without vacuum)
Ignition Timing - leaded: n / a Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: Pulley
Firing Order: 1-3-4-2
Spark plug make: Bosch
Spark plug type: WR7DC
Electrode gap: 0.7 mm

Fuel System

740,
Fuel type: U Cat
Fuel pump type/pressure: Elec/3.0 bar
Engine idle speed: 750 rpm
Fast idle speed: n / a rpm
CO level at idle speed: 0.5-2.0 Vol %

Engine Data

740,
Valve clearance - inlet: 0.35-0.40 c mm (cold)
Valve clearance - exhaust: 0.35-0.40 c mm (cold)
Compression pressure: 8.8 bar
Oil pressure: 2.5-5.8 bar/eng/rpm
Radiator pressure cap: 0.65-0.85 bar/type
Drive belt 1 - size: HC38x750 KDB750 mm/type
Drive belt 2 - size: n / a mm/type

Electrical System

740,
Alternator output: 64/4000 Amps/eng/rpm
Regulated output: 13.8-14.6 Volts
Battery: 12/44 V/Ah
Starter motor make/type: Bo/0 001 108 038

Other data

740,
Clutch operation type: Hyd
Clutch adjustment: S/Adj. mm
Cambelt failure: Damage
Cambelt Part Number: 463377-2
Tyre pressures: 1.9(28)f 1.9(28)r [Est.=2.1(30)r] bar (psi)