ALKOTA 5305A, Руководство по обслуживанию, Страница: 32 / 56

28
Unloader Valve
Parts List
Valve, Unloader
p/n C07-04504M-A
ATTENTION: the nut in position 21 is a mechanical security device that limits the
maximum pressure; it must absolutely NOT be removed.
MAINTENANCE STANDARD: every 400 working hours, check and lubricate the seals with
water resistant grease.
NOTE: CONVERTING
C07-04504-A to C07-04504M-A
Replace outlet fitting item #24 p/n C07-04500-17 with item #20 C07-04505M-10
NOTE: Outlet connection fittings will have to be changed.
Item Part Number Description Qty Kit
1 C07-04504-11 Guide, Piston 1
2 C07-04504-01 O-Ring 2 *
3 C07-04504-09 Piston – SS 1
4
C07-04504-02 Ring, Back-Up 1 *
5 N07-20028 O-Ring 1 *
6 ------------------- Housing 1
7 C07-04500A-05 Kit Seat & O-Ring 1 *
7A C07-02300-08 O-Ring 1/16CS x 11/16OD 1
9
C07-04500-03 Ball, SS-13/32 1
10 C07-04504-03 Spring, 1.6x11x20MM 1
11 C07-04504-04 Coupling, Inlet 3/8 NPT 1
12 N16-28110084 Washer, Flat 2
13 C07-04504-05 Plug-3/8NPT 2
14 C07-04504-07 Ring, back-up 1 *
15 P04-00215 O-Ring, 1.78 x 6.07mm 1 *
16
C07-04504-08 O-Ring, 3 x 6mm 2 *
17 C07-04504-12 Valve, Check 1
18 C07-01009A-18 Spring, Compression 1
19 C07-04504-16 O-Ring, 1/16cs x 5/8 1 *
20 C07-04504M-10 Fitting, Outlet – 3/8”M 1
21
C07-04504-14 Nut, Hex 2
22 C07-04504-13 Follower, Spring 1
23 C07-04504-15 Nut, Hex - Brass 1
24 C07-04500-13 Spring, Comp. Blue 1
C07-9904504
Kit, Repair - Parts
Package
*