Workshop notebook material

Caterpillar 320C Hydraulic Hose Length & Fitting Lookup

Available Caterpillar 320C workshop notes include part numbers and recorded lengths for hose lookup. Verify every value and both fittings on the machine before fabrication.

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Digitized data and source sheets

Caterpillar 320C Hose Data and Original Handwritten Sheets

The table is a searchable transcription of the Caterpillar 320C workshop notes. The complete original handwritten sheets are shown below without cropping.

Digitized measurements from these sheets

Workshop measurements
Part number	Recorded length
4I-080	1,700 mm
4I-0836	1,200 mm
4I-1739	1,020 mm
087-51P	1,060 mm
184-920S	1,230 mm
AI-0794	500 mm

Original handwritten sheets

Complete pages are shown in their original proportions without cropping.

Caterpillar 320C hydraulic hose part numbers and recorded lengths — technician notebook page 3 of 5 — recorded hose parts 4I-0836, 4I-1739 — **Notebook page 3 of 5**Recorded on this sheet: 4I-0836 — 1,200 mm; 4I-1739 — 1,020 mm.

Caterpillar 320C hydraulic hose part numbers and recorded lengths — technician notebook page 1 of 5 — **Notebook page 1 of 5**

Caterpillar 320C hydraulic hose part numbers and recorded lengths — technician notebook page 2 of 5 — recorded hose parts 184-920S — **Notebook page 2 of 5**Recorded on this sheet: 184-920S — 1,230 mm.

Caterpillar 320C hydraulic hose part numbers and recorded lengths — technician notebook page 5 of 5 — recorded hose parts 4I-080 — **Notebook page 5 of 5**Recorded on this sheet: 4I-080 — 1,700 mm.

Caterpillar 320C hydraulic hose part numbers and recorded lengths — technician notebook page 4 of 5 — recorded hose parts 087-51P, AI-0794 — **Notebook page 4 of 5**Recorded on this sheet: 087-51P — 1,060 mm; AI-0794 — 500 mm.