Pistons
The light alloy pistons are equipped with two compression rings and an oil control ring. The top compression ring is chromium plated.
| The piston pin is retained by two snap rings. | |||
|---|---|---|---|
| .P. U9429.tif | 9 | 7,5 | tiff;; |
Contents
Section: Diesel Engine- Knocking Sound at Idle Speed, Like Con-Rod Bearing Damage
- Amendment of the Service Instructions -
- Engine Knocking
- Oil Pan Leaky
- Re-Installation of Hydraulic Valve Lifters
- Modifications to Si Kta-1616/3, Group J Technical Data and Operations
- Replacement of Rear Crankshaft Gasket
- Diesel Engine
- New Turbodiesel Engine VM41B
- Engine-Specific Performance Data
- Perspective View - Left Side
- Perspective View - Right Side
- Intake Tract
- Cylinder Head and Valves
- Rocker Arms and Hydraulic Tappets
- Engine Timing
- Camshaft
- Cylinder Block
- Cylinder Liners
- Crankshaft
- Crankshaft Bearing Carriers
- Pistons
- Con-Rods
- Flywheel
- Oil Circuit
- Oil Pressure Relief Valve
- Oil Pump
- Oil Cooler
- Vacuum Pump
- Auxiliary Drive
- Belt Tensioner
- Engine Damping Blocks and Brackets
- New 4JB1T Turbodiesel Engine
- Engine-Specific Characteristic Data (4JB1T)
- Illustration - Front and Side Views (4JB1T)
- Engine Speed Sensor
- Camshaft, Camshaft Drive and Fuel Injection Pump Drive (4JB1T)
- Quick Warming-Up System (4JB1T)
- Function Diagram - Quick Warming-Up System (4JB1T)
- Location of Components - Quick Warming-Up System (4JB1T)
- Engine Ventilation, New Turbodiesel Engine
- Special Service Tools New Turbodiesel Engine VM41B
- Special Service Tools (Engine and Engine Attaching Parts, 4JB1T)
- Black Smoke and Eventual Breakdown Due to Fusing of Piston Head.
- Excessive Noises from the Turbocharger.
- Cold Start Difficulties.
- Leaky Oil Pan.
- Cooling-Liquid Loss and Resultant Engine Overheating
- Crankcase Ventilation Hose Damage in the Vicinity of Cylinder Head Cover
- Irregular Engine Speed On- Deceleration
- Engine- Noises from EGR Valve
- General Instructions, Safety Measures (23 Dtr and 4JB1 Diesel Engines)
- How to Check the Charge Pressure
- How to Check the Compression
- How to Measure the Fuel Consumption
- How to Check and Adjust the Idle Speed
- How to Check and Adjust the Injection Pump
- How to Check the Valve Timing
- How to Check and Adjust the Valve Clearance
- How to Check and Adjust the V-Belt Tension, Alternator
- How to Remove and Install the Gasket, Cylinder Head Cover
- How to Remove and Install the Gasket, Intake and Exhaust Manifold, Cylinder Head
- How to Remove and Install the Oil Pan Gasket
- How to Remove and Install the Seal Ring in Front of Crankshaft Pulley in Timing Case
- How to Remove and Install the Seal Ring, Crankshaft, Rear
- How to Remove and Install the Helical Gear for Dive Shaft, Oil Pump
- How to Remove and Install the Timing Case
- How to Remove and Install the Timing Gears with Chain
- How to Remove and Install the Con-Rod Bearing
- How to Remove and Install the Flywheel
- How to Remove and Install the Needle Bearing, Crankshaft, Rear
- How to Remove and Install the Piston with Con-Rod
- How to Remove and Install the Injector Nozzle in Crankcase
- How to Remove and Install the V-Belt for Water Pump
- How to Remove and Install the Oil Cooler
- How to Remove and Install the Vacuum Pump, Oil Feed Line Filter
- How to Remove and Install the Oil Filter Cartridge
- How to Remove and Install the Oil Filter Cartridge Intermediate Piece
- Oil Pump Regulating Valve,remove/install
- Camshaft Remove and Install
- How to Remove and Install the Camshaft Bearing Supports
- How to Remove and Install the Cylinder Head
- How to Remove and Install the Rocker Arm
- How to Remove and Install the Valve Spring
- How to Remove and Install the Valve Stem Seal
- How to Remove and Install the Air Cleaner Element
- How to Remove and Install the Con-Rod, Piston Pin Bushing
- How to Remove and Install the Crankshaft, with Engine Removed
- How to Check the Crankshaft
- How to Check for Plane Surface the Cylinder Head
- Cylinder Head, Disassemble and Assemble
- How to Overhaul the Cylinder Head
- How to Remove and Install the Cylinder Head Heat Sleeve
- How to Check the Cylinder Head Sealing Surface
- How to Remove and Install Using Short-Block the Cylinder Block
- How to Repair with Change of Cylinder Liners the Cylinder Block
- How to Check the Valve Indentation
- How to Overhaul the Oil Pump
- How to Remove and Install the Piston Rings
- How to Check the Swirl Chamber Projection
- How to Remove and Install the Starter Ring Gear
- Valve Seat, Mill
- Valve, Grind In
- How to Remove and Install the Engine
- How to Bleed the Fuel System
- Special Service Tools
- Technical Data Engine Oil Quality
- Technical Data Engine Oil Viscosity
- Technical Data Engine Oil Filling Capacities
- Technical Data Fan
- Technical Data Cylinder Head Gasket
- Technical Data Valve Dimensions
- Technical Data Valve Seat Reworking
- Technical Data Camshaft
- Technical Data Cylinder Bore
- Technical Data Piston and Liners
- Technical Data Piston Rings
- Technical Data Piston Pins
- Technical Data Con-Rod
- Technical Data Crankshaft Grinding Dimension
- Technical Data Crankshaft
- Technical Data Oil Pump
- Technical Data Flywheel
- Recommended Torque Values
- Illustration Ohv Diesel Engine 4JB1T with Intercooler
- General Instructions, Safety Measures
- How to Check and Adjust the V-Belt Tension, Alternator and Water Pump
- How to Check the Engine Pressure Loss
- How to Check and Adjust the Start of Delivery of Injection Pump
- How to Check the Toothed Belt
- How to Check the Timing
- How to Check and Adjust the Maximum Engine Speed
- How to Remove and Install the Toothed Belt Cover
- How to Remove and Install the Toothed Belt
- How to Replace the Gasket Between Exhaust Manifold and Cylinder Head
- How to Replace the Gasket Between Intake Manifold and Cylinder Head
- How to Replace the Gasket, Cylinder Head Cover
- How to Check the Rocker Arm Shaft and Rocker Arm
- How to Check the Push-Rod Curvature
- How to Replace the Valve Stem Seal
- Valve, Grind
- How to Replace the Valve Guide
- How to Replace the Valve Seat
- Valve Seat, Grind
- How to Check the Valve Indentation in Cylinder Head
- How to Remove and Install the Camshaft and Cam Follower
- How to Check the Camshaft and Cam Follower
- How to Replace the Camshaft Bearing
- How to Replace the Crankshaft Guide Bearing
- How to Check the Flywheel
- How to Replace the Starter Ring Gear
- How to Remove and Install the Piston and Con-Rod
- How to Replace the Con-Rod Bearings
- How to Check and Replace the Con-Rod or Piston
- How to Remove and Install the Con-Rod Bushing
- How to Remove and Install the Crankshaft
- How to Replace the Seal Ring, Crankshaft, Front
- How to Replace the Seal Ring, Crankshaft, Rear
- How to Remove and Install the Oil Pan Gasket Cover, Lower Side
- How to Remove and Install the Oil Pump
- How to Remove and Install the Engine Suspension Blocks
- Engine with O Transmission, Remove/install
- How to Repair Using Short-Block the Engine
- How to Check the Cylinder Liner
- How to Replace the Cylinder Liner
- How to Check for Plane Surface the Cylinder Block
- Technical Data V-Belt
- Technical Data Oil Circuit
- Technical Data Adjustment/checking Values
- Technical Data Cylinder Head Dimensions (Mm)
- Technical Data Valve Dimensions (Mm)
- Technical Data Valve Spring Dimensions (Mm)
- Technical Data - Dimensions of Rocker Arm Shaft and Rocker Arm (Mm)
- Technical Data Camshaft Dimensions (Mm)
- Technical Data Valve Lifter Dimensions (Mm)
- Technical Data - Dimensions of Cylinder Bore and Cylinder Liner
- Technical Data Piston Dimensions (Mm)
- Technical Data Piston Ring Dimensions (Mm)
- Technical Data Table for Main Bearing Shells
- Technical Data Crankshaft Dimensions (Mm)
- Technical Data Cylinder Block
- Illustration Ohv Turbodiesel Engine VM41B
- Ohv Turbodiesel Engine VM41B Perspective View from Right
- Crankshaft Assembly
- Cylinder Head Assembly
- General Instructions,safety Measures
- How to Check and Adjust the V-Belt Tension
- How to Check the Pressure Loss
- How to Check and Adjust the Injection Pump Timing
- How to Check the Idle Speed
- How to Remove and Install the Ribbed V-Belt
- How to Remove and Install the Automatic V-Belt Tensioner Assembly.
- How to Remove and Install the Automatic Belt Tensioner
- How to Replace the Bracket Bush, Automatic Belt Tensioner
- How to Remove and Install the Timing Case Cover
- How to Replace the Gaskets, Exhaust Manifold to Cylinder Head
- How to Replace the Gaskets, Intake Manifold to Cylinder Head
- How to Remove and Install the Rocker Arm Assembly.
- How to Check the Rocker Arm and Bracket
- How to Check the Rocker Arm Curvature
- How to Replace the Valve Stem Oil Seal
- Valve, Regrind
- How to Check the Valve Depth Below Cylinder Head
- How to Remove and Install the Camshaft and Hydraulic Valve Lifter
- How to Check the Camshaft, Hydraulic Valve Lifter
- How to Replace the Crankshaft Main Bearing
- How to Replace the Con-Rod Bearing
- How to Replace the Con-Rod Bushing
- How to Remove and Install the Crankshaft Damping Pulley
- How to Replace the Front Crankshaft Seal Ring
- How to Replace the Rear Crankshaft Seal Ring
- How to Remove and Install the Vacuum Pump
- How to Check the Vacuum Pump
- How to Remove and Install the Non-Return Valve
- How to Remove and Install the Oil Filter Element
- How to Replace the Oil Pan Gasket
- How to Replace the Gasket, Lower Oil Pan Cover
- How to Remove and Install the Safety Valve, Oil Pump
- How to Remove and Install the Oil Pressure Switch
- How to Replace the Gaskets, Water Distributor Pipe to Cylinder Head
- Engine Suspension Blocks, Remove/install
- Technical Data Rocker Arm and Bearing Dimensions (Mm)
- Technical Data Hydraulic Valve Lifter (Mm)
- Technical Data Cylinder Liner Dimensions (Mm)
- Technical Data Dimensions of Front Crankshaft Journal and Bearing (Mm)
- Technical Data Dimensions of Centre Crankshaft Journal and Bearing (Mm)
- Technical Data Dimensions of Rear Crankshaft Journal and Bearing (Mm)
- Technical Data Dimensions of Crankshaft Con-Rod Bearing Journal and Bearing (Mm)
- ABS
- ABS 415
- Accessories
- Additional Lighting
- Air Conditioning
- Airbag
- Antenna
- Anti-Theft Warning System-M
- Battery
- Body Equipment
- Brake Hydraulics, Brake Lines
- Brakes
- Central Door Locking System
- Central Locking with Atws (Electronic)
- Cih Petrol Engine
- Clutch
- Clutch and Transmission
- Cooling System
- Diesel Engine
- Distributor Transmission Four Wheel Drive
- DOHC Petrol Engine
- Electrical Equipment and Instruments
- Electrical Window Winders
- Engine and Engine Aggregates
- Engine Electrics
- Exhaust System
- Fittings, Hinges, Locks
- Frame
- Front Wheel Brake
- Front Wheel Suspension
- Front Wheel Suspension, Wheels and Tyres
- Fuel and Exhaust System
- Fuel Injection Systems
- Fuel System
- Fuse Box
- General Vehicle Information
- Glass, Window Guides, Window Winders
- Headlamps, Lamps and Horn
- Heating, Ventilation
- Heating, Ventilation, Air Conditioning (HVAC)
- Immobiliser
- Instruments, Telltales
- Maintenance, Body and Chassis Sheet Metal Parts, Frame
- Manual Transmission Four Wheel Drive
- OHC Petrol Engine
- Other Accessories
- Paint
- Painting Repair Operations
- Painting Repair System
- Power Steering
- Radiator Grille
- Radio
- Radio Interference Suppression
- Rear Axle and Rear Wheel Suspension
- Rear Axle Four Wheel Drive
- Rear Axle Rear Wheel Drive
- Rear Wheel Brake
- Roof Luggage Carrier (Railing)
- Seats, Upholstery, Inner Trim Panels
- Secondary Air Injection
- Service Brake, Parking Brake
- Sheet Metal Parts (Bolted)
- Sheet Metal Parts (Cement and Seal)
- Sheet Metal Parts (Welded)
- Sliding Roof
- Steering
- Steering Gear
- Steering Linkage
- Steering Wheel - Steering Column
- Switches, Control Unit, Relays, Ignition Lock
- Trailer Hitch
- Trim Panels, Radiator Grille, Spoiler
- Trim Strips, Lettering, Coverings
- Turbo-Charging
- Wheels and Tyres
- Windscreen Wash/wipe System, Heated Screen
- Wiring Harnesses