Service manual

SPEC
Specifications
21
69W3D1X
Piston rings
Top ring
Dimension B mm (in) 1.17–1.19 (0.0461–0.0468)
Dimension T mm (in) 2.30–2.50 (0.0906–0.0984)
End gap mm (in) 0.15–0.30 (0.0060–0.0118)
Side clearance mm (in) 0.02–0.06 (0.0008–0.0023)
2nd ring
Dimension B mm (in) 1.47–1.49 (0.0578–0.0586)
Dimension T mm (in) 2.60–2.80 (0.1024–0.1102)
End gap mm (in) 0.30–0.50 (0.0118–0.0196)
Side clearance mm (in) 0.02–0.06 (0.0008–0.0023)
Oil ring
Dimension B mm (in) 2.36–2.48 (0.0929–0.0976)
Dimension T mm (in) 2.75 (0.1083)
End gap mm (in) 0.20–0.70 (0.0079–0.0275)
Side clearance mm (in) 0.04–0.18 (0.0016–0.0070)
Camshafts
Intake (A) mm (in) 30.89–30.99 (1.2161–1.2200)
Exhaust (A) mm (in) 30.82–30.92 (1.2135–1.2175)
Intake and
exhaust (B)
mm (in) 25.95–26.05 (1.0217–1.0256)
Camshaft journal diameter
#1 mm (in) 36.93–36.94 (1.4539–1.4543)
#2, #3, #4 mm (in) 36.94–36.95 (1.4543–1.4547)
Camshaft journal oil clearance
#1 mm (in) 0.06–0.10 (0.0023–0.0039)
#2, #3, #4 mm (in) 0.05–0.09 (0.0020–0.0035)
Maximum camshaft runout mm (in) 0.04 (0.0016)
Rocker arm shafts
Outside diameter mm (in) 15.98–15.99 (0.6291–0.6295)
Rocker arms
Inside diameter mm (in) 16.00–16.01 (0.6299–0.6303)
Valves
Valve clearance (cold)
Intake mm (in) 0.20
±
0.05 (0.008
±
0.002)
Exhaust mm (in) 0.30
±
0.05 (0.012
±
0.002)
Head diameter (A)
Intake mm (in) 31.9–32.1 (1.2560–1.2637)
Exhaust mm (in) 26.6–26.8 (1.0472–1.0551)
Item Unit
Model
F60AEHT F60AET