CAUTION:
Failure to maintain oil on the chains may reduce the
working life by 90%. Chain damage is not covered
by factory warranty. See warranty section for more
details.
It is also essential to monitor and maintain the
required chain tension. Chain tension is adjustable for
the primary chain. (See next section)
CAUTION:
For the first month of ownership, i.e. during the chain
bedding-in period, it is recommended to check chain
tension daily. (See next section)
Figure 29: Chain joiner link
Primary Drive Chain
ASA120
Links
92 (inc. joiner)
Pitch (mm)
38.1
Pitch (inches)
1.5”
Chain length (mm)
3,505
Chain length (inches)
138
Rotor drive chain
ASA 160
Links
120 (inc. joiner)
Pitch (mm)
50.8
Pitch (inches)
2”
Chain length (mm)
6,096
Chain length (inches)
240
Table 10: MechFiber345 & MechFiber365 drive chains
Note: ASA120 chain uses split pins in the joiner link as shown while the
ASA160SH chain uses roll pins due to the high loads involved.
31
Revision A04 July 2018
Summary of Contents for KEENAN MechFiber345
Page 2: ...CONTENTS 2 Revision A04 July 2018 ...
Page 50: ...8 2 Chassis Parts 50 Revision A04 July 2018 ...
Page 52: ...8 3 Front Cover Parts 52 Revision A04 July 2018 ...
Page 54: ...8 4 Standard Feedout Tray Parts 54 Revision A04 July 2018 ...
Page 56: ...8 5 Fold Down Tray Parts Optional Extra Option 56 Revision A04 July 2018 ...
Page 57: ...57 Revision A04 July 2018 ...
Page 64: ...8 10 Driveline Parts 64 Revision A04 July 2018 ...
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