3A-10 Drive Chain / Drive Train / Drive Shaft:
Joint pin staking
1) Set up the special tool as shown in the illustration.
NOTE
Before staking the joint pin, apply a small
quantity of grease to the staking pin (5).
2) Stake the joint pin by turning (approximately 7/8 turn)
the pressure bolt [A] (3) with the bar until the pin end
diameter becomes the specified dimension.
CAUTION
!
• After joining of the chain has been
completed, check to make sure that the
link is smooth and no abnormal condition
is found.
• Should any abnormal condition be found,
reassemble the chain link using the new
joint parts.
Pin end diameter specification “a”
RK: 5.45 – 5.85 mm (0.215 – 0.230 in)
3) Adjust the drive chain slack, after connecting it.
Refer to “Drive Chain Inspection and Adjustment in
Section 0B (Page 0B-17)”.
Specifications
Service Data
B817H23107001
Drive Chain
Unit: mm (in)
1. Tool body
2. Grip handle
3. Pressure bolt “A”
4. Adjuster bolt (Without hole)
5. Staking pin (Stowed inside grip handle behind rubber cap)
6. Bar
1
2
3
4
5
6
I649G1310034-02
3
I649G1310035-02
“a”
I649G1310036-03
Item Standard Limit
Final reduction ratio 3.200 (48/15) —
Drive chain
Type RK 525SMOZ7Y —
Links 118 links —
20-pitch length — 323.8 (12.75)
Drive chain slack 20 – 30 (1.8 – 2.2) —
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