TGB Blade 250 ATV Quad Service Repair Manual, Page 65Get this manual
6CYLINDER HEADNALVE Precautions in Operation
General Information
This chapter is contained maintenance and service for cylinder head, valve, and camshaft as well as rocker armCylinder head service can be carried out when engine is in frame
Specification
Item Standard Limit
Compression pressure Camshaft
Intake Exhaust
12 kglcm2 34.880 34.740 11.982-12.000 11.966-11.984 4.975-4.990 4.950-4.975 5.000-5.012
34.860 34.725 12.080 11.936 4.900 4.900 5.030 0.080 0.100 35.200 36.900
height of cam lobe ID of valve rocker arm
Rocker arm
OD of valve rocker arm shaft OD of valve stem ID of valve guide Clearance between valve stem and guide Intake Exhaust Intake Exhaust
0.01 0-0.037 0.025-0.062 38.700 40.400 1.600