Product Manual

Table of Contents Rev. 9/13/2019 LL-PMPS MANUAL
Table of Contents Copyright 2019 Vestil Manufacturing Corp. Page 14 of 22
Bill of Materials: Items marked with an asterisk (*) are components of seal kit 99-136-013.
1
1
/
2
in. x 18in.
displacement
cylinder with
internal
velocity fuse
Pressure compensated
flow control; 1GPM
Pressure
check valve
Adj.
pressure
relief valve
Pressure
check
valve
Lowering valve
2-speed
foot pump
HYDRAULIC CIRCUIT DIAGRAM:
MANUAL UNITS
(AUTO-SHIFTER FOOT PUMP)
Item Part No. Description Qty. Item Part No. Description Qty.
1
99-039-001
Manifold, manual pump, 1.75/0.75
bore
1
20
25537
SSS, CP, utility grade,
3
/
8
” –
16 x
3
/
8
”
2
2
99-041-001
Piston, pump, 1
1
/
4
” x
3
/
4
”
1
21
99-040-001
Lever, release pedal
1
3
99-041-002
Piston, pump, unloader
1
22
64133
Pin, spring pin,
3
/
16
” – 1” long
1
4
99-110-007
Bearing, ball,
1
/
4
”
3
23
99-016-017
Bracket, pedal link
1
5
99-110-006 Bearing, ball,
3
/
8
” 3
24
99-040-002
Lever, foot pedal, 2-speed,
auto-shifter
1
6
99-153-038
Flow control spool, pressure
compensated, 1.0 gal.
1
25
99-116-005 MORB hollow hex plug, SAE 4 2
7
99-114-001 Washer, beveled spring washer 8
26
99-146-004
Spring, compression, inlet
check
2
8
99-146-008
Spring, relief
1
27
99-146-006
Spring, compression, retainer
2
9
99-653-005 Assembly, release valve packing 1
28
99-146-005
Spring, compression, outlet
check
2
9.1
99-031-022
Accessory, hydraulic, relief valve
pin seal retainer
1
29
99-146-009
Spring, compression, return
piston
1
*9.2
99-144-017
Seal, release valve
1
30
99-146-007
Spring, release ball
1
*9.3
99-145-127
Washer, star
1
31
99-112-049
Pin, detent ring
1
10
99-031-066 Plug, SAE #6 port 3
32
36106
Hex nut, grade A, zinc plated,
3
/
8
” – 16
2
11
99-112-009 Pin, release pin 1
*33
99-144-019
O-ring,
7
/
32
” inner diameter x
11
/
32
” outer diameter x
1
/
16
” CS
1
12
99-016-018
Bracket, pivot plate
1
34
99-112-050
Pin, spring guide
1
*13
01-111-013
Bushing, polygon
1
/
2
” inner
diameter x
1
/
2
” long
2
35
99-153-070 Valve, relief 1
14
99-112-008
Pin, pivot
1
36
99-031-069
Cap, #6 JIC
1
15
20-110-003 Cam roller with seal 1
37
11105
Hex bolt, grade A, zinc plated,
3
/
8
” – 16 x 1”
1
*16
99-031-067
Wiper, 1
1
/
4
” inner diameter x 1
1
/
2
”
outer diameter x
3
/
16
”
1
38
33622
Split lock washer, carbon
steel, medium zinc finish,
3
/
8
”
3
*17
99-144-018 Seal, 1
1
/
4
” x
1
/
8
” CS 1
39
11057
Hex bolt, grade A, zinc plated,
5
/
16
” – 18 x 1
1
/
4
”
1
*18
99-144-015 U-cup,
3
/
4
” x 1.000 x 0.125” 1
40
33620
Lock washer, medium split,
5
/
16
”
1
19
25547
Socket head set screw, black oxide
finish,
3
/
8
” – 16 x 2”
2