Linhai ARCHON 400 Service Manual page 80

CHAPTER 3 ENGINE
4. Inspect:
Crankshaft sprocket 
Wear/ Damage → Replace crankshaft.
Bearing 
Wear/ Crack /Damage → Replace crankshaft.
Pump drive gear 
Wear/ Damage → Replace crankshaft.
 Balancer drive gear
Wear/ Damage → Replace crankshaft.
5. Inspect:
Crankshaft journal
→
Clogged Blow out
compressed air.
BALANCER INSPECTION
Inspect:
 Balancer driven gear 
Wear/ Damage → Replace balancer.
CRANKCASE INSTALLATION
1. Clean all the gasket mating surface and
crankcase mating surface thoroughly.
2. Apply:
Sealant
(onto the crankcase mating surfaces)
NOTE:
DO NOT ALLOW any sealant to come into
contact with the oil gallery.
3. Install:
Dowel pins
Timing chain 
NOTE:
Install the timing chain not to be seen through
the crankshaft hole
○
4
E
A
the journal with
○
on the crankcase (left).
a
E
A A
BUCK 450 SERVICE MANUAL 20.0
CHAPTER 3 ENGINE PAGE. 3- 55