1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 54Get this manual
6CYLINDER HEADVALVES SERVIC INFORMATION TROUBLESHOOTING CYLINDER HEAD COV ER REMOVAL CYLIND ER HEAD COVER DISASS EMBL CAMSHAFT REMOVAL CYLINDER HEAD REMOVAL CYLINDER HEAD DISASSEMBLY VALVE GUIDE REPLACEMENT
6-1 6-2 6-3 -3 6-5 6-5 6-6 6-8
VALVE SEAT INSPECTION AND REFACING CYLINDER HEAD ASSEMBL CYLINDER HEAD INSTALLATION CAMSHAFT INSTALLATION CYLINDER HEAD COVER ASSEMBLY CYLINDER HEAD COVER INST ALLATION
6-9 6- 11 -12 -13 6-15 -15
SERVICE INFORMATION
GENERAL
This section covers maintenance of the cylinder headvalvescamshaft and rocker arms The cylinder head ca be serviced with the engine Installed in the frame Camshaft and rocker arm lubrication oi is fed through oil passages in the cylinder and cylinder head Be sure the passages are not clogged
SPECIFICATIONS
ITEM Compression pressu re STANDARD SERVICE LIMIT
Camshaft
1,300 100 kPa 1.0 kg cm184 14 psil 34.371 mm (1 .3532 in) 34242 mm (1.3481
-34 191 mm 11 .3461
I Cam height
I Rocker arm 1.0 Shaft .0
Rocker arm
34 .062 mm 11 .3410 tn 12 .05 mm (0.4 74 in) 1.93 mm (0 .470 in) 5.45 mm 10 .215 in) 5.43 mm (0 .214 in) .52 mm (0 .217 Inl .12 mm (0 .005 in14 mm (0 .006 In) -29.5 mm (1 16 in) 30 .5 mm 11 .20 In) 36 .5 mm (1.44 in)