MAINTENANCE SECTION TM 10-3930-653-14&P ENGINE SPECIFICATIONS (CORRECTIVE) 4-1-1 SERVICE DATA AND SPECIFICATIONS Valve clearance mm (in) Intake Hot 0 38 (0 015) Exhaust Fan belt deflection mm/kg (in/lb)...................... 8 to 1 210 (0 31 to 0.47/22) Compression pressure Standard value kg/cm2 (psi) at rpm............ 11 0 (15)/300 Difference between individual cylinders kg/cm2 (psi) at rpm............ Less than 1.0 (14)/300 Vacuum pressure mmHg (inHg) ..................... -430 (-16 93) Battery specific gravity Permissible value Fully charged value (at 200C, 680F) Frigid climates Over 1.22 1 28 Tropical climates Over 1 18 1.23 Other climates Over 1.20 1 26 Ignition timing (B T D C /rpm  ................. 8° / 650 - H20PU240 Distributor Point gap mm (n) ............................045 to 0 55 (0 018 to 0 022) Dwell angle degree ............................49° to 55° Spark plug gap mm (in) ...........................0 7 to 0 8 (0.028 to 0.031) Governor Maximum engine speed under no load rpm..................................2950 to 3080 - H20PU240 Maximum engine speed under load rpm..................................2.800 to 3.000 Oil capacity of engine (including oil filter) liters (US qt, Imp qt)........4 2 (4A , 3 4 ) Cooling system Testing pressure of radiator cap kg/cm2 (psi) ....................0 9 (13) Testing pressure of cooling system kg/cm2 (psi) ....................1.6 (23) Water capacity liters (US qt, Imp qt)........8 5 (9, 7  ) Tightening torque. Cylinder head stud bolts kg-m (ft-lb) ......................8.0 to 9.5 (59 to 69) Manifold bolts and nuts Intake & exhaust kg-m (ft-lb) ...................... 1.4 to 1.8 (10 to 13) Spark plug kg-m (ft-lb) ......................1.8to 2 4 (13 to 17) Engine mounting center bracket-to-body ....................................kg-m (ft-lb) 7 5to 9 5 (54 to 69) bolt Engine mounting upper bracket-to- engine bolt kg-m (ft-lb) ......................4.0 to 5.0(29 to 36) engine bolt Engine mounting insulator bolt kg-m (ft-lb) ......................8.0 to 10.0 (58 to 72) 4-1