Service Rules; Abbreviation - Honda 2010 CRF250R Service Manual

GENERAL INFORMATION
SERVICE RULES
1. Use Honda genuine or Honda-recommended parts and lubricants or their equivalents. Parts that do not meel Honda's design
specifications may cause damage to the motorcycle.
2. Use the special tools designed for this product to avoid damage and Incorrect assembly.
3. Use only metric lools when servicing the motorcycle. Metric bolts, nuls and screws are not interchangeable with English
fastener.
4. Instal! new gaskets, O-rings. cotter pins, and lock plates when reassembling.
5. When tightening bolts or nuts, begin with the larger diameter or inner bolt first. Then tighten to the specified torque diagonally in
incremental steps unless a particular sequence is specified .
6. Clean parts in cleaning solvent upon disassembly. lubricate any sliding surfaces before reassembly.
7. After reassembly, check all parts for proper Installation and operation.
8. Route all electrical wires as shown in Ihe Cable and Harness Routing (page 1-21).
9. 00 not bend or twisl controt cables. Damaged control cables will nol operate smoothly and may stick or bind .
ABBREVIATION
Throughout this manual. the following abbreviations are used 10 identify the respective parts or systems.
Abbre v. term
±
CKP senso "'- ' _ __ _ _ hCrankshaft Position sensor
OLC _ _ _ ~h Data link Connector
orc _______
+-iDiagnoslic Trouble
C~od ;;:ce ,-
_ _
ECM Engine Control Module
ECT
senso ~ ' =====~~E~"~gine
Coolant
Temperatu,;reei'.ie~"~soo, ' .::-:-::~=~==~
EEPROM Electrically Erasable Programmable Read Only Memory
Full
term
HDS Honda Diagnostic System
HPSD Honda Progressive Steering Damper
rAT sensor Intake Air Temperature sensor
MAP sensor Manifold Absolute Pressure sensor
PGM-FI Programmed Fuel Injection
SCS service connector Service Check Short connector
TP sensor Throttle Position sensor
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