Assembling Crankshaft And Crankcase - Echo CS-600 Service Manual

62
8-9 Replacing ball bearing and oil seal (continued)
A

8-10 Assembling crankshaft and crankcase

b
C
D
ENGINE
10. Apply lithium based grease or ECHO XTended
Protection Lubricant on inner rubber lips of new oil
C
seal.
11. Lubricate circumferences of new oil seal with
high melting point grease.
B
12. Push in new oil seal (A) until fl ush with crank-
case surface (B) using Oil seal tool 897726-16431
(C).
1. Clean mating surface of each crankcase half.
B
2. Insert crankshaft clutch end (A) into clutch side
crankcase half (B) until properly seated.
NOTE: If it is hard to insert crankshaft to crank-
case, preheat ball bearing for easier installation.
3. Put new crankcase gasket (C) on clutch side
crankcase half (B).
4. Reassemble both crankcase halves together en-
suring that dowel pins (b) on clutch side crankcase
half (B) are properly seated in holes on the other
half.
b
A
5. Tighten 4 bolts (D) diagonally to secure crank-
case halves together, and check crankshaft for
smooth rotation.
6. Tighten other 2 bolts.
NOTE: Tighten bolts referring to "1-3 Torque lim-
its".
CS-600