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Multi Pro 5700 - Toro

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3. Chock front wheels and jack up rear of machine (see<br />

Jacking Instructions in Operator’s Manual). Support<br />

machine with jack stands or solid wood blocks.<br />

4. Remove rear wheel assembly.<br />

5. Remove hydraulic wheel motor (see Rear Wheel<br />

Motors in Service and Repairs section of Chapter 4 –<br />

Hydraulic System).<br />

6. Disconnect brake cable from pull rod on brake.<br />

NOTE: Be careful not to drop splined brake shaft as<br />

brake assembly is removed.<br />

7. Support brake assembly and remove four (4) flange<br />

head screws that secure brake assembly to planetary<br />

assembly. Remove brake assembly from machine.<br />

8. Locate and remove splined brake shaft.<br />

9. Complete brake inspection and repair.<br />

WARNING<br />

Failure to maintain proper lug nut torque<br />

could result in failure or loss of wheel and may<br />

result in personal injury.<br />

7. Install wheel assembly with valve stem facing out.<br />

Torque lug nuts from 70 to 90 ft–lb (95 to 122 N–m) to<br />

secure wheel assembly.<br />

8. Lower machine to ground.<br />

9. Make sure drain plug is installed in bottom of brake<br />

assembly (Fig. 8). Fill planetary wheel drive/brake assembly<br />

to proper level with SAE 85W–140 gear lube<br />

(see Operator’s Manual).<br />

10.Check and adjust brake cables for proper brake operation<br />

(see Operator’s Manual).<br />

Installation (Fig. 6)<br />

NOTE: The stepped end of the splined brake shaft<br />

must be aligned toward the hydraulic wheel motor (Fig.<br />

7).<br />

3<br />

2<br />

1. Install splined brake shaft into brake assembly. Make<br />

sure that splines engage rotating discs in brake assembly.<br />

2. Make sure that gasket surfaces of planetary and<br />

brake assembly are clean. Position new gasket to brake<br />

assembly.<br />

Figure 7<br />

1. Splined brake shaft step 3. Planetary assembly end<br />

2. Hydraulic motor end<br />

1<br />

3. Position brake assembly to machine, aligning<br />

splined brake shaft with input shaft on planetary wheel<br />

drive.<br />

4. Make sure that gasket is properly positioned and<br />

then install flange head screws (11) to secure brake assembly<br />

to planetary assembly. Tighten screws in a<br />

crossing pattern to a torque of 60 ft–lb (81 N–m).<br />

1<br />

3<br />

2<br />

5. Install brake cable to pull rod on brake assembly.<br />

Brake cable end should be completely threaded onto<br />

pull rod.<br />

6. Install new o–ring on hydraulic wheel motor. Install<br />

wheel motor (see Rear Wheel Motors in Service and Repairs<br />

section of Chapter 4 – Hydraulic System).<br />

Figure 8<br />

1. Brake housing 3. Drain plug<br />

2. Check plug<br />

Chassis<br />

<strong>Multi</strong> <strong>Pro</strong> <strong>5700</strong>–D Page 7 – 11 Chassis

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