New Leader NL5060G5, Operator'S Manual, Page: 50 / 142

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NEW LEADER • NL5060G5
Header >ƵďƌŝĐĂƟŽŶΘDĂŝŶƚĞŶĂŶĐĞ
CONVEYOR GEARCASE
ƌĂŝŶŽŝůŝŶĂŶĞǁƵŶŝƚĂŌĞƌĮƌƐƚƚǁŽǁĞĞŬƐ;ŽƌŶŽƚŵŽƌĞƚŚĂŶϭϬϬŚŽƵƌƐͿŽĨŽƉĞƌĂƟŽŶ͕ĂŶĚŇƵƐŚŐĞĂƌĐĂƐĞƚŚŽƌŽƵŐŚůLJ
ǁŝƚŚůŝŐŚƚŽŝů͘ZĞĨĞƌƚŽ͞>ƵďƌŝĐĂŶƚĂŶĚ,LJĚƌĂƵůŝĐKŝů^ƉĞĐŝĮĐĂƟŽŶƐ͟ƐĞĐƟŽŶĨŽƌƉƌŽƉĞƌŐƌĂĚĞŽŝůĂŶĚƌĞĐŽŵŵĞŶĚĞĚ
ĂŵŽƵŶƚƐŽĨůƵďƌŝĐĂŶƚ͘ŌĞƌŝŶŝƟĂůĐŚĂŶŐĞ͕ŽŝůƐŚŽƵůĚďĞĐŚĂŶŐĞĚĞǀĞƌLJϮ͕ϬϬϬŚŽƵƌƐŽĨŽƉĞƌĂƟŽŶŽƌĂŶŶƵĂůůLJ͕ǁŚŝĐŚĞǀĞƌ
ŽĐĐƵƌƐĮƌƐƚ͘ŚĞĐŬŐĞĂƌĐĂƐĞŽŝůůĞǀĞůŵŽŶƚŚůLJ͘
LUBRICATION OF BEARINGS
'ƌĞĂƐĞŝŶĂďĞĂƌŝŶŐĂĐƚƐƚŽƉƌĞǀĞŶƚĞdžĐĞƐƐŝǀĞǁĞĂƌŽĨƉĂƌƚƐ͕ƉƌŽƚĞĐƚƐďĂůůƌĂĐĞƐ͕ĂŶĚďĂůůƐĨƌŽŵĐŽƌƌŽƐŝŽŶĂŶĚĂŝĚƐŝŶ
ƉƌĞǀĞŶƟŶŐĞdžĐĞƐƐŝǀĞŚĞĂƚǁŝƚŚŝŶƚŚĞďĞĂƌŝŶŐ͘/ƚŝƐǀĞƌLJŝŵƉŽƌƚĂŶƚƚŚĞŐƌĞĂƐĞŵĂŝŶƚĂŝŶŝƚƐƉƌŽƉĞƌĐŽŶƐŝƐƚĞŶĐLJĚƵƌŝŶŐ
ŽƉĞƌĂƟŽŶ͘/ƚŵƵƐƚŶŽƚďĞŇƵŝĚĂŶĚŝƚŵƵƐƚŶŽƚĐŚĂŶŶĞů͘
DĂŬĞƐƵƌĞĂůůĮƫŶŐƐĂƌĞƚŚŽƌŽƵŐŚůLJĐůĞĂŶĞĚďĞĨŽƌĞŐƌĞĂƐĞŝƐŝŶũĞĐƚĞĚ͘WŽŝŶƚƐƚŽďĞůƵďƌŝĐĂƚĞĚďLJŵĞĂŶƐŽĨĂŐƌĞĂƐĞ
ŐƵŶŚĂǀĞƐƚĂŶĚĂƌĚŐƌĞĂƐĞĮƫŶŐƐ͘
>ƵďƌŝĐĂƚĞďĞĂƌŝŶŐƐďLJƉƵŵƉŝŶŐŐƌĞĂƐĞƐůŽǁůLJƵŶƟůŝƚĨŽƌŵƐĂƐůŝŐŚƚďĞĂĚĂƌŽƵŶĚƚŚĞƐĞĂůƐ͘dŚŝƐďĞĂĚŝŶĚŝĐĂƚĞƐĂĚĞƋƵĂƚĞ
ůƵďƌŝĐĂƟŽŶĂŶĚĂůƐŽƉƌŽǀŝĚĞƐĂĚĚŝƟŽŶĂůƉƌŽƚĞĐƟŽŶĂŐĂŝŶƐƚƚŚĞĞŶƚƌĂŶĐĞŽĨĚŝƌƚ͘
FASTENERS
dŝŐŚƚĞŶĂůůƐĐƌĞǁƐĨĂƐƚĞŶĞƌƐƚŽƌĞĐŽŵŵĞŶĚĞĚƚŽƌƋƵĞƐĂŌĞƌĮƌƐƚǁĞĞŬŽĨŽƉĞƌĂƟŽŶĂŶĚĂŶŶƵĂůůLJƚŚĞƌĞĂŌĞƌ͘/ĨůŽŽƐĞ
ĨĂƐƚĞŶĞƌƐĂƌĞĨŽƵŶĚĂƚĂŶLJƟŵĞ͕ƟŐŚƚĞŶƚŽƌĞĐŽŵŵĞŶĚĞĚƚŽƌƋƵĞ͘ZĞƉůĂĐĞĂŶLJůŽƐƚŽƌĚĂŵĂŐĞĚĨĂƐƚĞŶĞƌƐŽƌŽƚŚĞƌƉĂƌƚƐ
ŝŵŵĞĚŝĂƚĞůLJ͘ŚĞĐŬďŽĚLJŵŽƵŶƟŶŐŚĂƌĚǁĂƌĞĞǀĞƌLJǁĞĞŬ͘
ŚĞĐŬƚŽƌƋƵĞŽŶďŽĚLJŵŽƵŶƟŶŐ͕ŚŝƚĐŚ͕ǁŚĞĞůƐĂŶĚƐƵƐƉĞŶƐŝŽŶŚĂƌĚǁĂƌĞĞǀĞƌLJǁĞĞŬ͘dŝŐŚƚĞŶĨƌŽŶƚŵŽƵŶƚŚĂƌĚǁĂƌĞ
ƐŽƐƉƌŝŶŐƐĂƌĞĐŽŵƉƌĞƐƐĞĚĨƌŽŵϯ͘ϱ͟Ͳϯ͘ϳϱ͟;ϴ͘ϴϵͲϵ͘ϱϯĐŵͿ;&ŝŐƵƌĞϳͿ͘dŝŐŚƚĞŶĞĂĐŚďĂĐŬŵŽƵŶƚŚĂƌĚǁĂƌĞƚŽϴϬͲϵϬ
ŌͲůď;ϭϬϴ͘ϱͲϭϮϮEͲŵͿ;&ŝŐƵƌĞϳͿ͘
ŝŵ͗ϯ͘ϱϬ͟Ͳϯ͘ϳϱ͟;ϴ͘ϵͲϵ͘ϱĐŵͿ ͗dŽƌƋƵĞƚŽϴϬͲϵϬŌͲůďƐ;ϭϬϵͲϭϮϮEͲŵͿ
Figure 9A - Front, Middle Mount Spring Compression Figure 9B - Spring Torque on Rear Mount