ALL BACKHOE CYLINDERS, JAW CYLINDER, AND HYDRAULIC IMPACTOR (IF ATTACHED) DO NOT WORK

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

c. If jaw direct linear valve-to-hydraulic oil filter relief valve oil line (7) on loader backhoes with Serial

Numbers 319995 thru 342573 has sharp bend, dent, or kink, replace (page 2-1464).

d. If manifold-to-hydraulic oil filter relief valve oil line (8) on loader backhoes with Serial Numbers

235786 thru 235999 has sharp bend, dent, or kink, replace (page 2-1450).

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