Rear Lift Relief Manifold (Model 08743) - Toro Sand Pro 3040 Service Manual

Rear Lift Relief Manifold (Model 08743)

Removing and Installing the Rear Lift Relief Manifold
Sand Pro ® 3040 and 5040
20251SL Rev A
g352503
1. Hydraulic hose
2. Rear lift relief manifold
For cartridge valve service procedures, refer to
Valve (page 5–87).
The rear lift relief manifold is located near the rear lift valve, and is supported by
the lift valve plumbing (hydraulic tube).
1. Remove the console from the machine; refer to
the Operator's Console (page
2. Read and adhere to the information provided in
Removing and Installing the Hydraulic System Components (page
3. Clean the fitting and hydraulic line connections before disconnecting the
hydraulic lines to prevent system contamination.
4. Disconnect the hydraulic lines and remove the manifold assembly from the
machine.
5. Cap the fittings and plug the hydraulic lines to prevent system contamination.
6. If the hydraulic fittings are to be removed from the manifold, mark the fitting
orientation for assembly purposes and remove the fittings from the manifold.
Discard the O-rings from the fittings.
7. If the hydraulic fittings were removed from the manifold, lubricate new O-rings
with clean hydraulic fluid, position the O-rings to the fittings, and install the
fittings in the marked orientation; refer to
(SAE Straight Thread O-Ring Fittings) (page
Figure 58
3. Hydraulic tube
7–24).
Installing the Hydraulic Fittings
Page 5–85
Servicing a Hydraulic Cartridge
Removing and Installing
General Precautions for
5–9).
Hydraulic System: Service and Repairs
5–54).