Honda BF135A Manual page 432

7) Remove the two chain guide bolts and remove the balancer
chain guide.
Remove the three 6 x 14 mm flange bolts and remove the
balancer chain tensioner.
8) Hold the rear balancer shaft by inserting the special tool
into the maintenance hole in the front balancer.
Remove the 10 x 30 mm bolt-washer and remove the
crankshaft sprocket, driven sprocket and the balancer
chain.
TOOL:
Pin driver, 6.0 mm
NOTICE
Check that the special tool is inserted in the balancer case
assembly securely.
[1]
PIN DRIVER, 6.0 mm
07744-0010500
[3]
REAR BALANCER SHAFT
9) Remove the special tool from the balancer case assenbly.
10) Remove the two 10 x 105 mm flange bolts, 8 x 75 mm
flange bolt and the 8 x 50 mm flange bolt. Remove the
balancer case assembly and the two dowel pins.
12-3
07744-0010500
[2]
MAINTENANCE HOLE
6 x 14 (3)
[1]
BALANCER CHAIN
TENSIONER
[2]
CHAIN GUIDE
BOLT (2)
[1]
DRIVEN SPROCKET
[2]
10 x 30 mm
BOLT-WASHER
[4]
BALANCER CHAIN
10 x 105 (2)
8 x 75
[1]
BALANCER CASE
ASSEMBLY
[3]
12 x 16 mm
DOWEL PIN
[3]
BALANCER
CHAIN GUIDE
[3]
CRANKSHAFT
SPROCKET
8 x 50
[2]
18 x 13 mm
DOWEL PIN