P80 P84 Repair - Gardner Bender

Gardner
Bender
Repair Parts
Sheet
P80 / P84
Hydraulic Hand
Pumps
P80 Models With Date Code Beginning With The Letter “D”.
P84 Models With Date Code Beginning With The Letter “A”.
1
3, 2
3, 2
17
19
18
35
4
5
6
7
16
"A"
"A"
10
8
15
Note:
11
Pump Base is not sold as a service part.
Order complete pump.
Set Relief Valve
to 10,000 psi - second stage
21
9
Set Relief Valve
to 350 psi - first stage
B 24
B 21
20
Torque to
25-30 ft-lbs.
Release valve
is on P80 only.
29 31
17
Torque to
25-30 ft-lbs.
17
25
22
23
25
26
12
26
Section A - A
12
Section B - B
Install O-Ring from release assembly to
bottom of hole before threading in
release valve assembly.
To protect your warranty, use only GB Hydraulic Oil.

P84 Valve Assembly
44
43
47 46
45
44
37
39
40
41
42
39
61
"A"
"A"
33
30
36
54
14
13
34
Note: Valve Base is not sold as a service part
Order complete valve assembly C945900SR.
Repair Parts List
Item Model Model
No. P80 P84 Quantity Description
1 B113060-1 B113060-1 1 Beam
2 x x 2 Retaining Ring
3 DC106061SR1 DC106061SR1 1 Beam Pin (Includes item 3)
4 CN464051R2 CN464051SR2 1 Pump Plunger
(Includes items 3, 4, 6, 7, 8, 9, 11)
5 x x 1 Wiper Ring
6 x x 1 Back-Up Ring
7 x x 1 O-Ring Packing
8 x x 1 O-Ring
9 A8613900SR A8613900SR 1 Relief Valve (Includes item 35)
10 x x 1 Back-Up Ring
11 x x 1 Oil Strainer Screen
12 x x 2 7/32” Ball
13 xx 1 Seal Ring
14 x 1 Washer
15 B245900SR B245900SR 1 Reservoir Assembly
16 CL244950W CL244950W 1 Filler Plug (Includes item 20)
17 x x 4 Gasket
18 x x 1 Jam Nut
19 B242267 B242267 1 Pump Rest
20 C960900SR C960900SR 1 By-pass Valve
(Includes item 20)
21 CL655950SR 1 Release Valve
(Includes Items 22, 23, 24)
22 x x 1 Release Valve Packing Nut

Repair Parts List (continued)
Item Model Model
No. P80 P84 Quantity Description
23 x 1 Conical Spring
24 x 3 Release Valve Packing
25 x x 2 Spring
26 x x 2 5/16” Ball
27 xx 2 O-ring
28 B249185SR B249185SR Valve Plug
(Includes Items 12, 17, 25, 26)
29 DA2526006SR DA2526006SR 1 Valve Plug
(Includes Items 12, 17, 25, 26)
30 x 2 Back-up Washer
31 C952270SR 1 Connector
32 x x 1 Gasket
33 B1025028 4 Cap Screw
34 C945900SR 1 4-way Valve Assembly
(Includes Items 13, 14, 27, 30)
35 C7900SR C7900SR 1 Handle Assembly
36 x x 1 Decal
37 C934162SR 1 Valve Body Cap
(Includes Items 64)
38 B1332028 1 Socket Head Cap Screw
39 C932071SR 1 Disc
(Includes Items 40, 41, 42, 43, 44)
40 xx 1 O-Ring
41 xx 1 Needle Thrust Bearing
42 xx 1 Disc Bar
43 xx 1 Groove Pin
44 xx 2 Spring Pin
45 P6012SR 1 Release Valve Lever
(Includes Items 46, 47)
46 xx 1 Screw
47 xx 1 Lock Washer
48 xx 7 Pipe Plug
49 C861439SR 2 Valve Body Insert (Includes
Items 48, 50, 51, 52, 53, 56, 57)
50 xx 2 Ball
51 xx 2 Spacer
52 xx 2 O-Ring
53 xx 2 Push Pin
54 xx 2 Push Pin
55 xx 1 Push Pin
56 xx 4 Ball
57 xx 2 Spring
58 xx 2 Spring
59 F4570SR 1 Spring/Ball Cap Assembly
(Includes Items 55, 58, 62)
60 xx 1 Ball
61 xx 1 Gasket
62 xx 1 Spring
x Items included in Repair Kit P80K4 or P84K3. (Viton Kits: P-80 uses P80KV3: P-84 uses P84K3V.)
xx Items are included in Repair Kit C945900K.

P84 Valve Body
Torque Valve Body
Insert to 120-125 in-lbs.
49 50
"B"
"C"
"B"
"B"
"C"
"B"
Section "A" - "A"
51
52
53
57
54
58
55
60
59
62
54
Section "B" - "B"
Section "C" - "C"
48
REPAIR AND SERVICE INSTRUCTIONS: For repair service and parts contact your nearest GB ELECTRICAL
Service Center. The Service Center will provide complete and prompt service on all GB ELECTRICAL products.
PARTS AND SERVICE: For quality workmanship and
genuine GB ELECTRICAL parts, select an Authorized
GB Service Center for your repair needs. Only
repairs performed by an Authorized Service Center
displaying the official GB Authorized sign are backed
with full factory warranty. Contact GB Electrical
(414) 352-4160 for the name of the nearest GB
Authorized Service Center.
WARRANTY: GB ELECTRICAL, INC. warrants its
products against defects in workmanship and
materials for 1 year from date of delivery to user.
Chain is not warranted. Warranty does not cover
ordinary wear and tear, abuse, misuse, overloading,
altered products or use of improper fluid.
WARRANTY RETURN PROCEDURE: When question
of warranty claim arises, send the unit to the nearest
GB Authorized Service Center for inspection,
transportation prepaid. Furnish evidence of purchase
date. If the claim comes under the terms of our
warranty the Authorized Service Center will REPAIR
OR REPLACE PARTS AFFECTED and return the unit
prepaid.
GB Electrical, Inc.
An Applied Power Company
6101 N. Baker Road, Milwaukee, WI 53209
Phone: (414) 352-4160 FAX (414) 352-2377 RPS-0062 Rev. A 03/07