John Deere 318 User Manual

Page 390

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A

STEERING WANDER

• Check for correct tire size.

• Check front tires for incorrect or unequal pressure.

• Check for loose or worn steering linkage parts.

• Check for worn wheel bearing or spindle bushings.

• Check Toe-In adjustment: See Section 80.

B

STEERING SHIMMY

• Check for improperly mounted tire or wheel.

• Check for loose or worn steering linkage parts.

• Check for worn wheel bearings or spindle bushings.

• Bleed hydraulic system: See Section 270, Group 20.

• Check Toe-In adjustment: See Section 80.

C

SLUGGISH STEERING RESPONSE

• Bleed hydraulic system: See Section 270, Group 20.

• Check for bent or restricted return line, oil cooler (if equipped) oil filter or steering linkage.

• Check for restricted oil filter or charge pump suction line.

• Check for cylinder rod binding in cylinder barrel.

• Check implement relief pressure. See Section 250.

• Test for steering system leakage. GO TO

Æ

• Adjust engine rpm: See Section 220.

MX,159026015,3 -19-24APR95

MX,159026015,4 -19-24APR95

MX,159026015,5 -19-30MAR95

Diagnosis, Tests and Adjustments/Troubleshooting Guide

TM1590 (17MAY95)

260-15-2

316, 318 & 420 Lawn and Garden Tractors

020895

260

15

2

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