User Manual

3-1
Chapter 3
Assembly Instructions
It is very important that your new 6250 Disc be properly
assembled, adjusted and lubricated before use.
Illustrations to assist with the assembly process are
provided in “Standard Specifications” on page 2-1.
They show proper disc gang, wing stabilizer bracket, and
light mounting bracket spacing. Illustrations in this
section show proper assembly procedures. Remove
paint from gr ease fittings. Replace any grease fittings
that are damaged or missing. Be sure to return screws,
clips, etc., to their original locations.
To insure alignment of assemblies, leave the nut s loo se
until completion of final assembly. Use lock washers or
flat washers as specified. Spread all cotter pins.
After completion of final assembly, tighten all nuts
evenly to prevent misalignment, distortion or binding.
T i ghten all screws and nut s to the recomme nded torques
(See “General Torque Specifications” on page 2-4.).

CAUTION

DANGER

WARNING

DANGER
Be sure to bleed the hydraulic system of all air in
lines af ter installation. Failure to bleed th e system
of all air can result in improper machine
operation.
Disc blades are extremely sharp. Exercise
extreme care whe n workin g on or nea r disc
blades. Do not allow discs t o roll ov er or fa ll onto
any bodily part. Do not allow wrenches to slip
when working near disc blades. Never push
wrenches toward disc blades. Do not climb over
machine abov e disc blades. Fa il ure to stay clear
of disc blade edges can cause serious personal
injury or death.
Do not attempt to lift heavy parts (such as the
frame, disc gangs, rock shaft, and pull hitch)
manually. Use a hoist or a fork lift to move these
parts into position.
To prevent accidental lowering:
1. All hydraulically elevated equipment must be
locked out using the cylinder lockouts:
2. Lower equipment to the ground while
servicin g or when it is idle.
Failure to take measures to prevent accidental
lowering may result in serious personal injury or
death.