Technical Data - HINDUSTAN 4G93
Manufacturer HINDUSTAN
4G93 - -
| Engine Type | 4G93 |
| Fuel Supply System | |
| Note |
| Cc | 1834 |
| Number of Cylinders | 4 |
| Bore Ø | 81.00 |
| Stroke | 89.00 |
| KW | 90 |
| Compression | 8.5 |
| KBA No. (Germany) | 4114371 |
| Type Mines | 905A3C |
| Technical Information Number | Technical Data | Information |
|---|---|---|
| Charger--- | ||
| ··Type | ||
| Compression-------------- | ||
| ····Compression - Ratio | ||
| ····Compression - Pressure [bar] | ||
| Ignition Timing---------- | ||
| ····Ignition System | ||
| Ignition - Row----------- | ||
| =<>= | ||
| General Information - Cylinder Head ------------------------- | ||
| ··Cylinder Head - Number | ||
| ··Cylinder Head - Height | ||
| ····New Part | ||
| ··warpage (value) - Cylinder Head | ||
| ····Standard Size | ||
| ····Wear limitation | ||
| ····Measurement Range (Max.) - Machined | ||
| Valves---- | ||
| ··Valve Clearance [mm] | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Actuation, Setting | ||
| ····Inlet / Open (° before TDC) | ||
| ····Inlet / Closed (° after BDC) | ||
| ····Exhaust / Open (° before BDC) | ||
| ····Exhaust / Closed (° after TDC) | ||
| ··Valves - Length (L) | ||
| ····Inlet - New Part | ||
| ····Exhaust - New Part | ||
| ··Valve stem diameter [d] - Inlet | ||
| ····Standard Size | ||
| ··Valve stem diameter [d] - Exhaust | ||
| ····Standard Size | ||
| ··Valve Seat Angle [°] | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Valve Disc, Thickness (t) | ||
| ····Inlet | ||
| ····Wear limitation - Inlet | ||
| ····Exhaust | ||
| ····Wear limitation - Outlet | ||
| Valve Spring------------- | ||
| ··Tolerance - Vertical (s) | ||
| ··Valve Spring - Length (Load/Empty) | ||
| ····Wear limitation | ||
| ··Diameter - Spring, Material | ||
| ····Wear limitation - Inlet | ||
| ··Capacitive Load => Length 1 [mm] | ||
| Valve Guides------------- | ||
| ··Valve Guide - Length [mm] | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Inner Diameter - Standard Size | ||
| ··Inner Diameter - 1st Oversize | ||
| ··Inner Diameter - 2nd Oversize | ||
| ··Inner Diameter - 3rd Oversize | ||
| ··Outer Diameter - Standard Size | ||
| ··Outer Diameter - 1st Oversize | ||
| ··Outer Diameter - 2nd Oversize | ||
| ··Outer Diameter - 3rd Oversize | ||
| ··Bore - Holder, Valve Guides (1st Oversize) | ||
| ··Bore - Holder, Valve Guides (2nd Oversize) | ||
| ··Bore - Holder, Valve Guides (3rd Oversize) | ||
| ··Clearance - Valve => Valve Guides | ||
| ····Inlet | ||
| ····Wear limitation - Inlet | ||
| ····Exhaust | ||
| ····Wear limitation - Outlet | ||
| Valve seat | ||
| ··Valve Seat Angle (B) | ||
| ··Valve Seat - Measurement (A) | ||
| ··Bore - Holder, Valve Seat (1st Oversize) | ||
| ····Inlet | ||
| ····Exhaust | ||
| ··Bore - Holder, Valve Seat (2nd Oversize) | ||
| ····Inlet | ||
| ····Exhaust | ||
| Camshaft-- | ||
| ··Diameter, Bearing Journal - Camshaft (Standard Size) | ||
| ··Clearance, Radial - Camshaft Bushes | ||
| ··Cam Lobe Height (Total) | ||
| ····Inlet | ||
| ····Inlet | ||
| ····Inlet | ||
| ····Inlet - min. | ||
| ····Inlet - min. | ||
| ····Inlet - min. | ||
| ····Exhaust | ||
| ····Exhaust | ||
| ····Exhaust | ||
| ····Exhaust - Min. | ||
| ····Exhaust - Min. | ||
| ····Exhaust - Min. | ||
| =<>= | ||
| General Information - Engine Block | ||
| ··Engine Block - Height | ||
| ····New Part | ||
| Cylinder Sleeve---------- | ||
| ··Bore | ||
| ··Bore | ||
| ····Standard Size | ||
| Piston---- | ||
| ··Diameter - Piston | ||
| ····Standard Size | ||
| ····1st Oversize | ||
| ····2nd Oversize | ||
| ····3rd Oversize | ||
| ····4th Oversize | ||
| Gudgeon Pin-------------- | ||
| ··Diameter - Gudgeon Pin (Eye) | ||
| ····Press-fitted (Temperature -C°) | ||
| Piston Ring Set---------- | ||
| ··Piston Ring, Groove | ||
| ··1st Piston Ring, Lock - Clearance (Compression) | ||
| ····Wear limitation | ||
| ··2nd Piston Ring, Lock - Clearance (Compression) | ||
| ····Wear limitation | ||
| ··Piston Ring, Lock - Clearance (Oil Trap) | ||
| ····Wear limitation | ||
| ··1st Piston Ring, Height - Clearance (Compression) | ||
| ····Wear limitation | ||
| ··2nd Piston Ring, Height - Clearance (Compression) | ||
| ····Wear limitation | ||
| Connecting Rod----------- | ||
| ··Distance, Centre - Small End Bush / Big End Bearing | ||
| ··Clearance, Radial - Big End Bearing | ||
| ··Clearance, Radial - Big End Bearing | ||
| ····Wear limitation | ||
| ····Wear limitation | ||
| ····Wear limitation | ||
| ··Clearance, Axial - Big End Bearing | ||
| ··Diameter, Bearing Journal - Connecting Rod | ||
| ····Standard Size | ||
| ··Bearing Journal, Connecting Rod - Tolerance (Oval) | ||
| ····Bearing Journal, Connecting Rod - Oval (Max.) | ||
| ··Bearing Journal, Connecting Rod - Conical (Max.) | ||
| Crankshaft | ||
| ··Diameter, Bearing Journal - Crankshaft (Standard Size) | ||
| ··Bearing Journal, Crankshaft - Conical (Max.) | ||
| ··Bearing Journal, Crankshaft - Oval (Max.) | ||
| ··Clearance - Main Bearing, crankshaft | ||
| ····Wear limitation | ||
| ··Bearing clearance - Axial Bearing | ||
| ····Wear limitation | ||
| Cooling System----------- | ||
| ··Type | ||
| ··Clearance - Outer, Rotor => Inside, Rotor | ||
| ··Clearance - Outer, Rotor => Housing, Oil Pump | ||
| ····Wear limitation | ||
| ··Clearance, Axial - Gear wheels => Oil Pump Housing Lid | ||
| =<>= | ||
| Engine Timing Control | ||
| Valve Cover-------------- | ||
| Cylinder Head Bolts------ | ||
| ····Stage 1 | ||
| ····Release | ||
| ····Stage 3 | ||
| ····Stage 4 | ||
| ····Stage 5 | ||
| ····Bolt Length - Max. | ||
| Main Bearing Cap, crankshaft -------------------------------- | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| Bearing Cap, connecting rod | ||
| ····Stage 1 | ||
| ····Stage 2 | ||
| Crankshaft | ||
| Crankshaft Gear---------- | ||
| Flywheel-- | ||
| Driver Plate------------- | ||
| Camshaft, Bearing Cap---- | ||
| Drive gear - Camshaft---- | ||
| Timing Case-------------- | ||
| ··Timing Case, Cover | ||
| ··Timing Belt Tensioner | ||
| Water Pump | ||
| injection pump----------- | ||
| ··Injection Pipe | ||
| ··Bracket | ||
| Oil Pan--- | ||
| ··Oil Drain Plug, oil pan | ||
| Exhaust Manifold--------- | ||
| ··Lambda Sensor | ||
| Intake Manifold---------- | ||
| Turbocompressor--------- |
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