Toro GreensPro 1240 Service Manual page 61

Installing a Non-Adjustable Fitting (continued)
Installing an Adjustable Fitting
GreensPro ™ 1240/1260
14211SL Rev A
B. If the port material is steel, tighten the fitting to the listed value; refer to
the Flats From Finger Tight (FFFT) Table (page
C. If the port material is aluminum, tighten the fitting to 60% of the listed
value; refer to the
g212224
1. Locknut
g212225
1. Step 1: clearance the lock nut
2. Step 2: seat the back-up washer
1. Ensure that all the threads, the sealing surfaces of fitting, and the component
port are free of burrs, nicks, scratches, or unwanted material.
2. To help prevent a hydraulic leak, replace the O-ring when you open the
connection.
3. Lightly lubricate the O-ring with clean hydraulic fluid. Ensure that the threads
of the fitting are clean with no lubricant applied.
4. Turn back the lock nut as far as possible. Ensure that the back-up washer is
not loose and it is pushed up as far as possible (Step 1 in
5. Install the adjustable fitting into the port by hand until the washer contacts the
face of the port (Step 2 in
6. If the adjustable fitting needs to align with another component, rotate the fitting
counterclockwise until it is aligned to the desired position (Step 3 in
18). Do not rotate the adjustable fitting more than 1 turn counterclockwise.
Flats From Finger Tight (FFFT) Table (page
Figure 17
2. Back-up washer
Figure 18
3. Step 3: align the fitting
4. Step 4: tighten the lock nut
Figure 18).
Page 5–15
5–16).
5–16).
3. O-ring
Figure 18).
Figure
Hydraulic System: General Information