Landoll SL 8, 10, 12 Turfmaker Seeder - Manual (Page 47)

PREVENTIVE MAINTENANCE & ADJUSTMENT
4-3
Tires
Recommended inflation pressure is a follows:
7.00/7.60-15 6 ply rating..........40 psi
9.5 L-15 6 ply rating..........32 psi
11 L-15 8 ply rating..........28 psi
Lubrication
• All machines have a grease zerk on the bearing on
each end of the front and rear rollers. Pull type
machines have a zerk on each wheel arm pivot as
well. See Figures 4-1 and 4-2.
• Oil roller chains periodically.
• Repack wheel bearings annually.
• Grease all bearings every 20 hours.
• Grease wheel arms every 4 hours when machine in
constantly raised.
• When the machine is not used for some time, exposed
portions of the hydraulic cylinder rods must be cleaned
and covered with a thick coat of grease to prevent
corrosion, which will damage the seals.
Figure 4-1: Lube Points (1 of 2)
Figure 4-2: Lube Points (2 of 2)
Chain Tension
To adjust the transmission chain, first loosen the 5/8” idle
axle bolt and then use the clevis bolt to obtain about 3/8”
- 1/2” sag. Re-tighten axle bolt. Be careful not to over
tighten this chain. See Figures 4-3 and 4-4.
Adjust the chain between the front roller and transmission
to have approximately 2” of total deflection. See
Figure 4-4.
Figure 4-3: Loosen Idle Bolt
20
HRS.
Front
Front
20
HRS.
4
HRS.
Movable Idler
Idler Axle Bolt
Clevis Drawbolt
Front Roller