CHAPTER 3 ENGINE
BUCK 450 SERVICE MANUAL 20.0
4. Measure:
Spring tilt
Out of specification
→
Replace.
Spring tilt limit:
1.7mm (2.5
º
)
5. Inspect:
Spring contact face
Wear/Pitting/Scratches
→
Replace.
6. Measure:
Valve guide inside diameter
Out of specification
→
Replace.
Valve guide inside diameter:
Intake:
6.000-6.012 mm
<Limit: 6.05mm>
Exhaust:
6.000-6.012 mm
<Limit: 6.05 mm>
7. Measure:
Stem-to guide clearance=
Valve guide inside diameter-
Valve stem diameter
Out of specification
→
Replace the valve
guide.
Stem-to-guide clearance limit:
Intake:
0.08 mm
Exhaust:
0.10 mm
VALVE SEATS INSPECTION
1. Eliminate:
Carbon deposits
(from the valve face and valve seat)
2. Inspect:
Valve seats
Pitting/wear
→
Reface the valve seat.
CHAPTER 3 ENGINE PAGE. 3- 28
Summary of Contents for ARCHON 400
Page 1: ...SERVICE MANUAL ARCHON 400...
Page 25: ...CHAPTER 2 MAINTENANCE BUCK 450 SERVICE MANUAL 20 0 NOTES CHAPTER 2 MAINTENANCE PAGE 2 14...
Page 41: ...CHAPTER 3 ENGINE BUCK 450 SERVICE MANUAL 20 0 3 3 CYLINDER HEAD CHAPTER 3 ENGINE PAGE 3 16...
Page 112: ...CHAPTER 3 ENGINE BUCK 450 SERVICE MANUAL 20 0 NOTES CHAPTER 3 ENGINE PAGE 3 87...
Page 122: ...CHAPTER 4 CHASSIS BUCK 450 SERVICE MANUAL 20 0 CHAPTER 4 CHASSIS PAGE 4 10 NOTES...
Page 156: ...CHAPTER 5 FINAL DRIVE BUCK 450 SERVICE MANUAL 20 0 CHAPTER 5 FINAL DRIVE 5 34 NOTES...
Page 169: ...CHAPTER 6 TRANSMISSION BUCK 450 SERVICE MANUAL 20 0 CHAPTER 6 TRANSMISSION PAGE 6 13 NOTES...
Page 184: ...CHAPTER 7 BRAKES BUCK 450 SERVICE MANUAL 20 0 CHAPTER 7 BRAKES PAGE 7 15 NOTES...