online catalog of spare parts for heavy equipments

Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91))

CRAWLER EXCAVATORS Case 170C
/case/170C/m83/s-236.html / 08 HYDRAULICS / HYDRAULIC CONTROL CIRCUIT, FOR SOLENOID CONTROL VALVES

Select section

Subsection

Unit

Part diagram HYDRAULIC CONTROL CIRCUIT, FOR SOLENOID CONTROL VALVES - CRAWLER EXCAVATORS Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91)) | 777parts.com
# Part No. Description Qty
1 REF INSTRUCTION; HOSE - control circuit, 500 mm (19-11/16 inch) long, cut from bulk hose P1103640 below, see Figure 8-38 for continuation of circuit 2
2 P4***90 END FITTING; ADAPTER - 90 degree, control circuit hose 3
3 P4***74 UNION; ADAPTER ASSEMBLY - straight, control circuit hose, Included: O-ring P945293 5
P9***93 WASHER, SEALING; O-RING - adapter 1
4 REF INSTRUCTION; BLOCK - manifold, solenoid valve, see Figure 8-132 for correct block 1
5 REF INSTRUCTION; TEE - hoses, see page 8-47 1
6 P4***88 END FITTING; ADAPTER - straight, control circuit hose 1
7 P2***29 BLOCK ASSY.; MANIFOLD - control circuit, see Figure 8-46 1
8 REF INSTRUCTION; HOSE - control circuit, 1600 mm (63 inch) long, cut from bulk hose P1103640 below 2
9 P4***90 END FITTING; ADAPTER - 90 degree, control circuit hose 1
10 P9***75 TEE; - control circuit hose 1
11 P4***51 PIPE; TUBE - adapter, tee to solenoid valve 1
12 P4***73 UNION; ADAPTER ASSEMBLY - straight, control circuit hose, Included: O-ring P945295 1
P9***95 SEAL; O-RING - adapter 1
13 P1***45 PLUG; ASSEMBLY - solenoid control valve, Included: O-ring P945293 1
P9***93 WASHER, SEALING; O-RING - plug 1
14 P4***88 END FITTING; ADAPTER - straight, control circuit hose 1
15 P1***56 PLUG; ASSEMBLY - solenoid block, Included: O-ring P945295 5
P9***95 SEAL; O-RING - adapter 1
16 P4***77 FITTING; TUBE ASSEMBLY - adapter, tee to solenoid valve, Included: O-ring P945295 1
P9***95 SEAL; O-RING - adapter 1
17 REF INSTRUCTION; BLOCK - manifold, solenoid valve, see Figure 8-132 for correct block 1
18 P8***76 PIPE; TUBE - connecting, solenoid control valves, dimension “A” is 190 mm (7-1/2 inch), no longer available, order (1) P8347652 tube, item 18 1
18 P8***52 PIPE; TUBE - connecting, solenoid control valves, dimension “A” is 210 mm (8-1/4 inch) 1
19 P1***20 CROSS; TEE - control circuit, at solenoid valve 1
20 P4***90 END FITTING; ADAPTER - 90 degree, control circuit hose 2
21 P2***07 BLANK-OFF PLUG; CAP - tee 1
P1***40 PIPE; HOSE - bulk, sold by the meter, used for Ref. 8
--***-- Several pilot lines on this figure reference to cut from P1103640 bulk hose. They use the replaceable fittings shown on this figure. Production units actually had premade hoses with crimped on fittings. These production hoses were made of a plastic material. Correct service replacements per Claude Lahcen in France would be to use the bulk hose and replaceable fittings shown here.
--***-- Continued on next figure

HYDRAULIC CONTROL CIRCUIT, FOR SOLENOID CONTROL VALVES - CRAWLER EXCAVATORS Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91)) | 777parts.com