Leyland Daf / 17 /20


Sherpa, 1700 1700 cc 1978-86 Engine Code 17V
Sherpa, 2000 1994 cc 1980-84 Engine Code 20V
Sherpa, 1700 1700 cc 1984-89 Engine Code 17V
Sherpa, 2000 1994 cc 1984-89 Engine Code 20V
200 Series, 1700 cc 1987-93 Engine Code 17V (C95-L)
200 Series, 300 Series 1994 cc 1987-89 Engine Code 20V (C96-H)
200 Series, LC 1994 cc 1987-89 Engine Code 20V (C95-L)
200 Series, 400 Series 1994 cc 1989- Engine Code 20V (E46)
300 Series, 3528 cc 1986 Engine Code 25/26G
300 Series, 400 Series 3528 cc 1987- Engine Code 25/26G-B


Sherpa, 1700 1700 cc 1978-86 Engine Code 17V

Ignition Data
Ignition system type: CB
Ignition coil make/type: Lu/16C6
Supply voltage: 4.5 + Volts with ballast resistor
Primary resistance: 1.3-1.45 Ohms
Secondary resistance: n / a Ohms
Distributor make/type: Lu/41740
Contact breaker gap/air: 0.4 mm
Dwell angle: 52-62 Deg
Ignition Timing - unleaded: n / a Deg eng/rpm (without vacuum)
Ignition Timing - leaded: 20/1500 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: Pulley
Firing Order: 1-3-4-2
Spark plug make: Champion
Spark plug type: S9YC
Electrode gap: 0.8 mm

Fuel System
Fuel type: L
Fuel pump type/pressure: Mech/0.3 bar
Engine idle speed: 650 rpm
Fast idle speed: 1100 rpm
CO level at idle speed: 2.5 Vol %

Engine Data
Valve clearance - inlet: 0.30 c mm (cold)
Valve clearance - exhaust: 0.30 c mm (cold)
Compression pressure: n / a bar
Oil pressure: 4.1-6.2/- bar/eng/rpm
Radiator pressure cap: 1.05 bar/type
Drive belt 1 - size: 9.5x900 KDB900 mm/type
Drive belt 2 - size: n / a mm/type

Electrical System
Alternator output: 34/3000 Amps/eng/rpm
Regulated output: 13.6-14.4 Volts
Battery: 12/40 V/Ah
Starter motor make/type: Lu/M45G

Other Data
Clutch operation type: Hyd
Clutch adjustment: S.Adj. mm
Cambelt failure: Safe
Cambelt Part Number: RTC5456
Tyre pressures: 2.6(37)f 3.0(43)r bar (psi)


Sherpa, 2000 1994 cc 1980-84 Engine Code 20V

Ignition Data
Ignition system type: CB
Ignition coil make/type: Lu/16C6
Supply voltage: 4.6 + Volts with ballast resistor
Primary resistance: 1.2-1.5 Ohms
Secondary resistance: n / a Ohms
Distributor make/type: Lu/48D4
Contact breaker gap/air: 0.35-0.4 mm
Dwell angle: 52-62 Deg
Ignition Timing - unleaded: n / a Deg eng/rpm (without vacuum)
Ignition Timing - leaded: 15/1500 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: Pulley
Firing Order: 1-3-4-2
Spark plug make: Champion
Spark plug type: S9YC
Electrode gap: 0.8 mm

Fuel System
Fuel type: L
Fuel pump type/pressure: Mech/0.3 bar
Engine idle speed: 750 rpm
Fast idle speed: 1100 rpm
CO level at idle speed: 1.5-3.5 Vol %

Engine Data
Valve clearance - inlet: 0.30 c mm (cold)
Valve clearance - exhaust: 0.30 c mm (cold)
Compression pressure: n / a bar
Oil pressure: 4.1/- bar/eng/rpm
Radiator pressure cap: 1.05 bar/type
Drive belt 1 - size: 9.5x864 KDB865 mm/type
Drive belt 2 - size: n / a mm/type

Electrical System
Alternator output: 43/3000 Amps/eng/rpm
Regulated output: 13.6-14.4 Volts
Battery: 12/40 V/Ah
Starter motor make/type: Lu/9M90

Other Data
Clutch operation type: Hyd
Clutch adjustment: S.Adj. mm
Cambelt failure: Damage
Cambelt Part Number: RTC5456
Tyre pressures: 2.6(37)f 3.0(43)r bar (psi)


Sherpa, 1700 1700 cc 1984-89 Engine Code 17V

Ignition Data

Ignition system type: El-ecu
Ignition coil make/type: Lu/DLB198
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.71-0.81 Ohms
Secondary resistance: n / a Ohms
Distributor make/type: Lu/41997/87
Contact breaker gap/air: n / a mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: n / a 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: Champion
Spark plug type: BN9Y
Electrode gap: 0.9 mm

Fuel type: L
Fuel pump type/pressure: Mech/0.3 bar
Engine idle speed: 650 rpm
Fast idle speed: 1100 rpm
CO level at idle speed: 2.5 Vol %

Valve clearance - inlet: 0.30 c mm (cold)
Valve clearance - exhaust: 0.28 c mm (cold)
Compression pressure: n / a bar
Oil pressure: 4.1-6.2/- bar/eng/rpm
Radiator pressure cap: 1.05 bar/type
Drive belt 1 - size: 9.5x900 KDB900 mm/type
Drive belt 2 - size: n / a mm/type

Alternator output: 34/3000 Amps/eng/rpm
Regulated output: 13.6-14.4 Volts
Battery: 12/40 V/Ah
Starter motor make/type: Lu/-

Clutch operation type: Hyd
Clutch adjustment: S.Adj mm
Cambelt failure: Safe
Cambelt Part Number: RTC5456
Tyre pressures: 2.6(37)f 3.0(43)r bar (psi)


Sherpa, 2000 1994 cc 1984-89 Engine Code 20V

Ignition Data
Ignition system type: El-ecu
Ignition coil make/type: Lu/DLB198
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.71-0.81 Ohms
Secondary resistance: n / a Ohms
Distributor make/type: Lu/41998/87
Contact breaker gap/air: n / a mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: n / a 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: Champion
Spark plug type: BN9Y
Electrode gap: 0.9 mm

Fuel System
Fuel type: L
Fuel pump type/pressure: Mech/0.3 bar
Engine idle speed: 750 rpm
Fast idle speed: 1100 rpm
CO level at idle speed: 2.5 Vol %

Engine Data
Valve clearance - inlet: 0.30 c mm (cold)
Valve clearance - exhaust: 0.30 c mm (cold)
Compression pressure: n / a bar
Oil pressure: 4.1/- bar/eng/rpm
Radiator pressure cap: 1.05 bar/type
Drive belt 1 - size: 9x5864 KDB865 mm/type
Drive belt 2 - size: n / a mm/type

Electrical System
Alternator output: 43/3000 Amps/eng/rpm
Regulated output: 13.6-14.4 Volts
Battery: 12/40 V/Ah
Starter motor make/type: Lu/-

Other Data
Clutch operation type: Hyd
Clutch adjustment: S.Adj mm
Cambelt failure: Damage
Cambelt Part Number: RTC5456
Tyre pressures: 2.6(37)f 3.0(43)r bar (psi)