Hydraulic Lift System - Landoll Coulter Chisel 2112 Operator's Manual

Hydraulic Lift System


Escaping hydraulic fluid can cause serious
personnel injury. Relieve system pressure before
repairing, adjusting, or disconnecting. wear
proper hand and eye protection when searching
for leaks. Use cardboard instead of hands
Figure 4-1. Keep all components (cylinders,
hoses, fittings, etc.) in good repair.
T
Figure 4-1: Hydraulic Leak Detection
1. The hydraulic system is not filled with oil and should
be purged of air before transporting and field
operations. Carefully hitch the Coulter Chisel to the
tractor and connect the hydraulic lift hoses. Check to
make sure the tractor hydraulic reservoir is full of the
manufacturer's recommended oil. Slowly raise the
machine, and continue to hold the hydraulic lever
until all lift cylinders are fully extended. With all
cylinders fully extended remove the 2 X 16 transport
lockouts See Figure
shown See Figure 4-2. Lower and raise the unit to
verify that all cylinders are working simultaneously
throughout the stroke. Do not loosen any hoses or
fittings. Recheck tractor reservoir to make sure it is
within operating limits.
WARNING
See
4-2. Store transport lockouts as
OPERATION AND MAINTENANCE
2 X 16 TRANSPORT
LOCKOUT, L-PIN,
1/8" HAIRPIN,
STORED POSITION
Figure 4-2: Transport Locks
2 X 16 TRANSPORT
LOCKOUT, L-PIN,
1/8" HAIRPIN,
INSTALLED POSITION
4-3