Honda XR100R User Manual

CYLINDER HEADIVALVES
7-10
VALVE GUIDE REPLA C EMENT
Chill the replacement va lve gUI des in the free!er
sect ion of a ref ri gerator f or abOUT an h our .
Heat the cylinder he ad to 100 - lSD'C 1212 - 302 ' f)
with a ho t plate 01 oven .
To avoid burns, we ar h e.a vy gloves when handling
the h ellted cylinder head .
CAU TI ON:
Do not use.l torch to hallf t he cylinder head ; it may
cause warping ,
Support the cv l inde r head and drive ou t the valve
guides from combustio n chamber side oj t he
cvl ind er head.
TOOL:
Valve gu ide driver. 5.5 m m 07942·0010100 or
07942-32901 00
(U.S.A. on lvl
Ddve (n the g uide f rom the top of the head using JiI"":':"', .. ,
the special tool as shown
TOO L:
Valve guide driver. 5.5 mm
07942-0010100 or
07942-3290100
f
U.S.A.onIVI
Le t the cylinder head cool to room temp erature.
Ream 'he now valve gu ide after i n~'a\ \ at io n .
Insert Ihe ,earner from the combustion chamber side
of the head a~d a lso always ro t ate the rea m er
clockwise.
TOO L:
Val ve gui de reame r, 5.5 mm
NOTE :
07984·0980001
or
07984·0980000
U se cutting oi l on the reamer du ri ng this operat ie n.
Clean Ihe cv(inder head thoroughl y to remove an v
metal pa rt icles.
Re face t il e valve seat (page 7 -1 11.
/
-
VALVE
VhlVE GU I DE DRIVE R
, , ~ -; . .. , '-
REA M ER re·
,

Honda XR100R Specifications

General

Brand	Honda
Model	XR100R
Category	Motorcycle
Language	English