Figure 36
1. Bypass valves (2)
2. Rotate each valve 3 turns counter-clockwise to open
and allow oil to bypass internally. Do not open more
than 3 turns. Because fluid is bypassed, the machine can
be slowly moved without damaging the transmission.
3. Close the bypass valves before starting the engine.
Torque to 70 N-m (52 ft-lb) to close the valve.
Important: If the machine must to be pushed or
towed in reverse, the check valve in the four-wheel
drive manifold must also be bypassed. To bypass
the check valve, connect a hose assembly (Hose
Part No. 95-8843, Coupler Fitting No. 95-0985
[Qty. 2], and Hydraulic Fitting No. 340-77 [Qty.
2]) to the reverse traction pressure test port MB,
located on the hydrostat, and on the test port G2
on the rear traction manifold which is located
behind the front tire.
Figure 37
1. Reverse four-wheel drive
pressure test port (Port
G2)
2. Hose assembly
1
2
3
G021
160
3. Reverse traction pressure
test port (Port MB)
Jacking Points
•
On the front of the machine on the frame on the inside
of each drive tire
(Figure
1. Front jacking point (2)
•
On the rear of the machine at the center of the axle
(Figure
39).
1. Rear jacking point
35
38).
Figure 38
Figure 39