Section 8: Maintenance & Lubrication
NTS2507, NTS2509, & NTS2511 s/n+ 2019+ NTS Seeder 313-900M
7/1/19
58
Native Seed Roller Chains
Figure 8-7
Native Seed Roller Chains
Refer to Figure 8-7:
Item Part No.
Description
1
809-115C
CHAIN RL #40 X 60 PITCH W/CON
2
809-309C
CHAIN RL #40 X 54 PITCH W/CON
3
809-133C
CHAIN RL #40 X 62 PITCH W/CON
4
809-037C
CHAIN RL #40 X 58 PITCH W/CON
Grass Seeds Standard Roller Cain
Figure 8-8
Grass Seed Standard Roller Chain
Refer to Figure 8-9:
Item Part No.
Description
1
809-308C
CHAIN RL #40 X 56 PITCH W/CON
39032
72249
Grass Seed Reduction Roller Chains
Figure 8-9
Grass Seed Reduction Roller Chains
Refer to Figure 8-9:
Item Part No.
Description
1
809-094C
CHAIN RL #40 X 72 PITCH W/CON
2
809-253C
CHAIN RL #40 X 48 PITCH W/CON
3
809-037C
CHAIN RL #40 X 58 PITCH W/CON
Front Spike Rollers
The front spike rollers should turn freely. If they do not,
investigate and remove the cause.
Trash build-up between spikes can prevent spikes from
penetrating the soil properly. Clean trash from spike
rollers as needed.
Rear Packer Roller
Refer to Figure 8-9 on page 59:
The rear packer roller assembly should be free to float up
and down to follow the field terrain. The rear roller
wheels (#3) should turn freely. If the assembly does not
float or the wheels do not turn, investigate and remove
the cause.
The rear roller wheels (#3) will wear as they slip against
on another creating gaps between the roller wheels that
should be removed. Also, the paint between the roller
wheels will wear off in the first 20 hours of operation
creating gaps that should also be removed.
39977
IMPORTANT:
The gap between rollers wheels (#3)
should be removed after the first 10 to 20 hours of
operation and as needed thereafter.
IMPORTANT:
Use only support blocks (#4 & #5) that
are made of solid hard wood or steel. Do not use
concrete blocks. Support blocks must be tall enough
to support spiked roller clamps (#2) above ground
and must also allow roller wheels (#3) and roller
clamps (#2) to turn freely.
