Hey all. this is my first post on this forum. I wasn't sure where to put this so i though this is a good as place as any. I am wondering if someone
can give me some info on a Isuzu motor i have just bought. all i know
about it is the Engine Number "5-075-1B" so far i haven't been able to
find anything. any info that anyone can give would b handy. I know it
is a pretty old motor 4 starters. i got it in a Series 3 Landrover. and
i am looking at transfering it into my Series 3 Landrover Game Limited
Edition[img]smileys/smiley16.gif[/img]. Mainly because the orginal motor is pretty much shot. if
anyone else has this motor in there Series 3 Landrover. i would like 2
know how u put it in. because the current way that it is installed into
the other one is kinda a bit scrapy. anyway thanx in advance.[img]smileys/smiley1.gif[/img]

Righto. i have finally got some pics to show. so here u go. btw i couldn't get much better angles then that. because the motor is still in another Series 3. like i have already said. also i do have higher quality ones but well i only have dial-up so i shrank them down so they wouldn't take to long to upload or view
http://www.geocities.com/hodgoes2001/Image010.jpg
As u can c defently a Isuzu. oh yeh i know it is missing it theromsat as well.

http://www.geocities.com/hodgoes2001/Image011.jpg

http://www.geocities.com/hodgoes2001/Image012.jpg

what year is that engine? i have some books on isuzu 4cyl engines so if you let me knwo that year i may be able to give you some specs on it

well thats my prob. i have no idea what year model it is. only the engine number. thats about it.

Form the pictures i have in the manuals, they dont seen to look the same as the engine you have, most of the info i have is on the Isuzu 4ZE1, and that doesnt appear to be that same, i think yours is older, sorry i couldnt help

Just wondering. what year model are the ones that u r talking about??

the books are titled 1989 but i believe that it was a good span of years that they used this motor, in case your curious, i'll just post some information on it anyway this is general info, let me know if you want something more specific,

Engine: Water cooled, cross folw, microcomputor contolled, fuel injected, SOHC, belt driven Cam

Combustion Chamber: Hemispherical type

Bore x Stroke: 92.6mm x 95mm (3.64 x 3.74)

Displacement: 2.559Liters (156.2ci)

Compression ratio: 8.3:1

Engine Dimensions (LxWxH): 682x595x743mm (26.9x23.4x29.3in)

Engine wieght (dry): 153kg (337.4lbs)

Intake valves open at (13 degrees) BTDC
closed at (61 degrees) ABDC
Exhaust valves open at (67 degrees) BBDC
close at (27 degrees) ATDC

Valve clearances: .20mm(0.008in)

Valve head diameter: Intake-----44.2mm(1.74in)
Exhaust----37.0mm(1.45in)


Ignition type: point-less

Advance device: electronics control

Method of ignition: full transistor battery ignition

Ignnition timing: 12 degrees BTDC @ 900RPM

Firing order: 1-3-4-2

Spark Plugs: NGK BPR 5ES-11/AC.R43XLS

Spark plug size: M14 P=1.25 (0.050in)

Spark gap:1.05mm (.040in)

Oil pump: Trochoid type

Delivery volume: 38.1 liters/min (10 gallons/ min)
@2760RPM

pressure of delivery: 56.9psi @50degrees C or 122F

Oil capacity: 4.9liters (5.2 quarts)
crankcase without filter: 3.8l (4.0q)
crankcase with filter: 4.2l (4.4q)

Radiator cap opening pressure: 1.05kg/cm2 (14.9psi)

Water pump type: Centrifugal impeller type
delivery volume: 190liters/min (50gallons/min)
@6000 RPM
Thermostat type: Wax-pellet with jiggle valve
openeing temperature: 82C (180F)

Fan pulley ratio: 1.23:1

Fan outside diameter: 410mm-7blades with clutch

Charging system type: Stator diode recified alternator
drive and roation: v-belt, clockwise viewed from front
speed ratio to engine: 2.14:1
regulator type: transistor

Starter type: Soleniod control with overrunning clutch

Starter gear ratio: 9:115

Distributor type: Photoelectric type with integrated crank angle sensor, electronically controlled advance

hopefully some of that mess will help you out, if not hopefully it will help out someone else on the forum, and like i said , if you need something more specific, let me know, GOOD LUCK!!