Hitachi EC25E - Lon Wheelbarrow Air Compressor User manual

Breakdown Re-Created by Allen R., 11-08-2002 1
85 86
GAS COMPRESSOR PARTS LIST
GAS COMPRESSOR 2003 • 02 • 19
Model EC 25E (E1)
Breakdowns and Owners Manuals are also available on our Web Site “WWW.HITACHI.COM/POWERTOOLS
*Main Parts Above
*Pump Section parts follow. (Pages 4 & 5) Includes Items:
5, 9, 14, 15, 52,
62, 65, 68, 69
Decal Set
Includes Items:
71, 72, 73
Hose Kit

Breakdown Re-Created by Allen R., 11-08-2002 2
EC25EPARTS
2003-02-19
ITEM
#
CODE # DESCRIPTION NO
USED
Remarks
1 724001 Washer 8
2 724005 Wheel 1
3 724003 Axle 1
4 724004 Cotter pin 2
5 Decal-Maintenance Instructions (See Item 83) 1
6 724006 Air Tank Assembly (Includes Items 8,9,14,15) 1
7 N/A Decal Data Plate 1
8 724008 Decal- Hitachi Logo 1
9 Decal- Warning Hot Surface (See Item 83) 3
10 724010 Locknut 11
11 724011 Washer 18
12 724012 Isolator 4
13 724013 Bolt 11
14 Decal- Danger/Warning/Caution (See Item 83) 1
15 Decal Drain Tank (See Item 83) 2
16 724016 Drain Valve 2
17 724017 Handle Grips 2
18 724018 Elbow 1
19 724019 Hose Clamp 2
20 724020 Hose (One Foot length Required) 1
21 724024 Locknut 10
22 724022 Washer 14
23 724023 Regulator Mounting Bracket 1
24 724021 Bolt 2
25 724064 Nipple 1
26 724088 Pressure Gauge 2
27 724065 Regulator-Adjustable 1
28 724067 Hose Barb 1
29 724030 Nipple 1
30 724033 Un-loader Valve (Pilot, Filter & Valve, all in one) 1
31 724034 Elbow 1
32 724035 Brass Cross 1
33 724036 Adapter 1
34 724037 Safety Relief Valve 1
35 724038 Tube (Two Foot length Required) 1
36 724039 Elbow 2
37 724040 Bolt 4
38 724041 Washer 8
39 724042 Air Filter Ass’y (Includes Items 40-42) 1
40 724108 Filer Housing Cover 1
41 724044 Filter Element 1
42 Rear Filter Housing (Included w/ Item 39 Only) 1

Breakdown Re-Created by Allen R., 11-08-2002 3
PARTS EC25E
2003-02-19
ITEM
#
CODE # DESCRIPTION OTY Remarks
43 724046 Pump Ass’y 1
44 724047 Spacer 2
45 724048 Air Shroud 1
46 724085 Gasket 1
47 724049 Flywheel 1
48 724050 Drive Belt 1
49 N/A Flywheel Flat washer 1
50 724021 Bolt 1
51 724084 Belt guard Front Ass’y (Includes Items 51-55) 1
52 Decal- Operating Instructions/Gas (See Item 83) 1
53 724055 Decal- Hitachi Small Logo 1
54 724056 Fastener 1
55 Front Belt Guard (Included w/ Item 51 Only) 1
56 724063 Edging (Four Feet Required) 1
57 724013 Bolt w/ Bushing 2
58 724060 Bushing 1
59 724061 Drive Pulley 1
60 724062 Belt Guard Back Ass’y (Includes Items 61-63) 1
61 724058 Edging (Two Feet Required) 1
62 Decal- Warning Belt guard (See Item 83) 1
63 Belt guard Back (Included w/ Item 60 Only) 1
64 724066 Bolt 2
65 Decal-Check Oil Tape (See Item 83) 2
66 724068 Key 1
67 724069 Engine- 5.5 HP Honda 1
68 Decal- Engine Fuel (See Item 83) 1
69 Decal- Muffler Hot (See Item 83) 1
70 724072 Bolt 4
71 724045 Elbow 1
72 724051 Hose 1
73 724076 Check Valve 1
74 724081 Air Throttle Retrofit kit (Optional Accessory) 1
75 724077 Throttle Control Adapter
76 724052 Air Throttle Control 1
77 724083 Engine Throttle Clip 1
78 724053 Tube Support 2
79 724057 Compression Nut 1
80 724029 Screw 1
81 724054 Plastic Tube (Two Feel Required) 1
82 724078 Bolt 1
83 724079 Washer 1
84 724080 Belt Tensioner Plate 1
85 724144 Decal Set (Inc. 5, 9, 14, 15, 52, 62, 65, 68, 69)
Optional Accessories
ITEM # CODE # DESCRIPTION Remarks
74 724081 AIRTHROTTLE RETROFIT KIT EC25E Used to Convert Cable Throttle Control to Air Throttle Control
(Item 74)
86 724082 COMPRESSOR HOSE RETROFIT KIT Used to Convert Brass Hose to Steel Woven Hose
(Item 72)

Breakdown Re-Created by Allen R., 11-08-2002 4
2003-02-19
Pump Section, EC25E
Kits Available
Item #: 42 – Piston Kit
41 – Piston Seal Kit
40 – Valve Plate Kit
39 – Gasket Kit

Breakdown Re-Created by Allen R., 11-08-2002 5
Pump Section Parts
2003-02-19
EC25E
Item
#
Code
#
DESCRIPTION No
Used
Remarks
1 724101 Screw 2
2 724040 Screw 4
3 724103 Cylinder Head 1
4 Head Gasket (See Item 39) 1
5 724042 Air Filter Assembly (*) (Includes Items 6-8) 1
6 Rear Filter Housing (*) (Included w/Item 5 Only) 1
7 724044 Filter Element (*) 1
8 724108 Filter Cap (*) 1
9 724152 Valve Plate Assembly (Includes Items 10-14) 1
10 Valve Screw (See Item 9) 8
11 Valve Stop (See Item 9) 2
12 Outlet Reed Valve (See Item 9) 2
13 Valve Plate (Included w/Item 9 Only) 1
14 Inlet Reed Valve (See Item 9) 2
15 Cylinder Valve Plate Gasket (See Item 39) 1
16 724021 Screw 5
17 724117 Cylinder 1
18 Cylinder / Crankcase Gasket (See Item 39) 1
19 724119 Oil Dipstick w/ 0-ring 1
20 724120 Plug 1
21 724121 Crankcase 1
22 724122 Bear, Ball 2
23 724123 Crankshaft 1
24 Flange Gasket (See Item 39) 1
25 724125 Flange 1
26 724126 Screw 4
27 724127 Shaft Oil Seal 1
28 724049 Flywheel 1
29 Washer w/ Crankshaft (Included w/ Item 23) 1
30 724130 Connecting Rod 2
31 Snap Ring (See Item 41) 4
32 Wrist Pin (See Item 41) 2
33 Piston (See Item 41) 2
34 Bottom Rail (See Item 40) 2
35 Expander Ring (See Item 40) 2
36 Top Rail (See Item 40) 2
37 Scraper Piston Ring (See Item 40) 2
38 . Taper Face Piston Ring (See Item 40) 2
39 724139 Gasket Kit (Inc. 4. 15. 18. 24)
40 724140 Valve Plate Kit (Includes items 10-12, 14)
41 724141 Piston Seals Kit (Inc. 34-38)
42 724142 Piston Kit (Inc. 31-33)
(*) Indicates Not Supplied with Pump Ass’y 724046