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

CRAWLER EXCAVATORS Case 170C
/case/170C/m83/s-236.html / 08 HYDRAULICS / HYDRAULIC CIRCUIT RETURN LINES, TO FILTERS AT RESERVOIR, P.I.N. 02371 AND AFTER

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Part diagram HYDRAULIC CIRCUIT RETURN LINES, TO FILTERS AT RESERVOIR, P.I.N. 02371 AND AFTER - CRAWLER EXCAVATORS Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91)) | 777parts.com
# Part No. Description Qty
1 REF INSTRUCTION; VALVE ASSEMBLY - control, swing and drive, parts list Figures 8-112 through 8-119A 1
2 P3***82 BLOCK ASSY.; VALVE ASSEMBLY - pressure regulating, 18 bar, parts list Figure 8-152 1
3 REF INSTRUCTION; TUBE - return, at pressure regulating valve, see Figure 8-20 for continuation of circuit 1
4 J5***18 SCREW,Hex Skt, M12 x 40mm, Cl 10.9 8
5 P5***27 HOSE; - return, from regulating valve, 1000 mm (39-3/8 inch) long 1
6 P3***10 MANIFOLD; TUBE - return, at power sensing valve 1
7 P1***13 PLUG; - return tube 1
8 14***31 HEX SOC SCREW,M10 x 1.5 x 35mm, Cl 10.9, Full Thd 2
9 P3***38 BLOCK ASSY.; VALVE ASSEMBLY - power sensing, parts list Figure 8-138 1
10 P6***58 RESTRICTOR; ADAPTER ASSEMBLY - plug to valve, Includes: O-ring P945293 1
P9***93 WASHER, SEALING; O-RING - adapter 1
11 P7***93 SCREW; BOLT - hex socket, 12 mm x 120 mm, class 10.9 2
12 82***12 NUT,M12, Cl 8; - hex, 12 mm - 1.75 (Replaces nut P34167) 2
13 P1***55 PLUG; ASSEMBLY - power sensing valve, Includes: O-ring P7046042 1
P7***42 SEAL; O-RING - plug 1
14 P4***74 UNION; ADAPTER ASSEMBLY - short, hose to valve, Includes: O-ring P945293 3
P9***93 WASHER, SEALING; O-RING - adapter 1
15 81***45 BOLT,Hex, M12 x 1.75 x 45mm, Cl 8.8; - hex, 12 mm - 1.75 x 45 mm, plated, Used with tube brackets welded to tubes, Late production 2
16 P6***18 HOSE; - return, power sensing valve, 500 mm (19-11/16 inch) long 1
17 P4***73 UNION; ADAPTER ASSEMBLY - short, hose to valve, Includes: O-ring P945295 1
P9***95 SEAL; O-RING - adapter 1
18 P3***93 WASHER; SPACER - bolt, 8 mm thick 4
19 P1***56 PLUG; - power sensing valve 1
P9***95 SEAL; O-RING - plug 1
20 P8***49 SAFETY NUT; NUT - hex, self-locking, 12 mm 2
21 P6***18 HOSE; - main relief valve to power sensing valve, 500 mm (19-11/16 inch) long 1
22 REF INSTRUCTION; HOSE - pilot, to power sensing valve, see Figure 8-18 for continuation of circuit 1
23 P1***82 SCREW; BOLT - hex socket, 14 mm x 40 mm 2
24 P1***23 TEE; - hose at main relief valve 1
25 P4***78 FITTING; ADAPTER ASSEMBLY - tee to valve, Includes: O-ring P945293 1
P9***93 WASHER, SEALING; O-RING - adapter 1
26 P3***08 PIPE; TUBE - return hoses to filters Continued on next figure 2

HYDRAULIC CIRCUIT RETURN LINES, TO FILTERS AT RESERVOIR, P.I.N. 02371 AND AFTER - CRAWLER EXCAVATORS Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91)) | 777parts.com