- Each piston has 2 compression rings and a side-seal type oil ring that incorporates a steel expander and 2 identical chrome-plated steel rails. Top compression ring is molybdenum-filled steel. Second compression ring is coated cast iron.
- When replacing piston rings, install only re-ring sets that have molybdenum-filled upper compression ring and multi-piece oil rings. Top compression ring may be installed with either side up. Second compression ring has a locating dimple identifying top side.
- If piston ring end gap and side clearance are not within specification, replace rings and/or piston. See «PISTONS, PINS & RINGS»(ref-54836-S08691540272001011700000) table under ENGINE SPECIFICATIONS. Ensure ring end gaps are correctly spaced around piston. (Схема №13)
Contents
Wiring diagrams Section: Mechanical- Engine Identification
- Valve Clearance Adjustment
- Trouble Shooting
- Removal & Installation
- Fuel Pressure Release
- Cooling System Bleeding
- Removal (Preferred Method)
- Installation (Preferred Method)
- Removal (Alternate Method)
- Installation (Alternate Method)
- Removal & Installation (Left)
- Removal & Installation (Right)
- Cylinder Head
- Timing Chain Tensioner
- Removal (Left)
- Installation (Left)
- Removal (Right)
- Installation (Right)
- Setting Camshaft Timing
- Thermostat
- Valve Stem Oil Seal & Valve Spring
- Cylinder Head Gasket Surface
- Valve Springs
- Valve Stem Oil Seals
- Valve Guides
- Valve Seat
- Valves
- Valve Seat Correction Angles
- Fitting Pistons
- Piston Rings
- Rod Bearings
- Crankshaft & Main Bearings
- Thrust Bearing
- Cylinder Block Deck Surface
- Engine Lubrication System
- Crankcase Capacity
- Oil Pressure
- Removal & Disassembly
- Reassembly & Installation
- Torque Specifications
- General Specifications
- Camshaft Specifications
- Engine Valves & Valve Springs Specifications
- Cylinder Block Specifications
- Connecting Rods Specifications
- Cylinder Head Specifications
- Crankshaft, Main Bearings & Connecting Rod Bearings Specifications
- Pistons, Piston Pins & Piston Rings Specifications
- Valve Lifters Specifications
- Abbreviations
- Accessory Drive Belts
- Adjustments
- Airbag
- Anti-Lock/traction Control
- Application
- Automatic HVAC System
- Automatic Trans
- Axle Shafts
- Basic Trouble Shooting
- Body, Cab Control Systems
- Brakes
- Charging System
- Check Lists
- Computer Relearn
- Cooling Fan
- Cruise Control Systems
- Diagnostic Connector Locations
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- DTC Index
- Electrical
- Electrical Component Locations
- Electronic Suspension
- Emission Applications
- Engine
- Engine Performance
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Headlights
- Heated Glass/defoggers
- Identification
- Manual & Power Steering
- MAP Guidelines
- Mechanical
- Mechanical - Hydraulic
- Memory Modules
- Metric Conversions
- Mirrors
- Mode 6
- Procedures
- Removal & Installation
- Reset Procedures
- Restraints
- Rpo Codes
- Seats
- Sensor Range Charts
- Specifications
- Starter
- Steering
- Steering Column
- Steering Column Switches
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Theory & Operation
- Traction Control Disable
- Transmission
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring Diagrams - Engine Performance