Isuzu Truper - Isuzu Trooper
1. The maintenance instruction
2. Maintenance service
3. Engines
   3.1. Specifications of the engine and adjusting works
   3.2. An electric equipment and major repairs of engines
      3.2.1. An electric equipment of engines
      3.2.2. Major repairs of engines Technical characteristics Instructions on service and engine repair Dismantle and installation of the power unit A cover of a head of cylinders Коромысла and platens коромысел The thermostat A soaking up collector A final collector Турбокомпрессор The conditioner A radiator The fan of system of cooling with a drive from the electric motor The pump of a cooling liquid A head of cylinders
   Removal and installation
   Clearing and condition check Valves and springs Pushers The oil pallet The oil pump An epiploon of a forward cover of a gear belt A chain of a drive of a camshaft and a drive asterisk A forward cover of a gear belt An epiploon of a cranked shaft A gear belt and натяжитель A gear belt and the tension mechanism A drive газораспределительного the mechanism petrol engines A drive газораспределительного the mechanism diesel engines A camshaft Camshaft bearings Pistons and rods Shatunnye bearings Assemblage of shatunno-piston group and installation on the engine Заглушки and a heater картера the engine A back epiploon of a cranked shaft A cranked shaft and radical bearings A flywheel and a gear wreath
   3.3. The diesel engine of 2,8 litres
4. System of decrease in toxicity
5. Fuel system
6. Transmission and a running gear
7. A suspension bracket and a steering
8. Brake system
9. A body
10. A body electric equipment
11. Diagnostics of malfunctions
12. Electroschemes

Isuzu Trooper>> Engines>> Electric equipment and major repairs of engines>> Major repairs of engines>> Head of cylinders>> Clearing and condition check Clearing and condition check

Removal of a deposit from a head of cylinders by means of the wire brush clamped in a drill

1 – a wire brush

Check of deformation of a demountable plane

1, 3 – on a diagonal

2 – on an axial line

With the help шпателя from firm breeds of a tree remove a friable deposit from heads of valves and combustion chambers. Deposit adjournment delete a wire brush.

The prevention

Deposit removal зачисткой is not supposed by an emery paper.

For removal of greasing, corrosion and a scum from channels will boil a head of cylinders in a vessel with a washing-up liquid. Details of a head of cylinders wash out in an engine cleaner. At washing watch, that from springs has not descended пассивирующее a covering.
The prevention

The head of cylinders is executed from an aluminium alloy, therefore it cannot be washed out in that solution which is intended for the heads cast from pig-iron. If the head surrenders in repair it is necessary to inform on it.

Check up deformation of a demountable plane of a head of cylinders by means of calibre and щупа. If deformation exceeds 0,08 mm at length of 152 mm, or 0,15 mm on all length of a head a head of cylinders follows прошлифовать.

If deformation of a demountable plane of a head of cylinders is that that exceeds limiting reduction of height owing to polishing it is necessary to replace a head of cylinders. At polishing of a head of the V-shaped engine the seat of a soaking up collector changes, therefore follows also профрезеровать and a collector flange for the adequate size.

Polishing is carried out only in specialised workshops.