Auxiliary Pads; Removal; Installation; Ls And Pc Controls - Danfoss 45 E Frame Series Service Manual

Service Manual
Series 45 E Frame Open Circuit Pumps
Minor repair

Auxiliary pads

Auxiliary mounting pads
J110
J130
h 3
/ inch
4
t91 - 111 N•m
[67 - 82 lbf•ft]

LS and PC Controls

30 | © Danfoss | September 2016
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You may install auxiliary mounting pads on pumps equipped with through-drive radial ported end caps.
Follow these steps to either remove, replace, or exchange auxiliary mounting pads.

Removal

1. Remove the screws (J130), retaining the cover plate (J110) or auxiliary pump (not shown). Remove the
shipping cover or auxiliary pump and its seal (J120).
2. Remove the drive coupling (J140) if present.
3. Remove the 4 screws (J100) retaining the pad adapter (J080) to the endcap. Discard the pad adapter
O-ring (J090) if present.
J140
dg
J090
J080
J100
J120
I10 mm
t47.5 - 61 N•m
[35 - 45 lbf•ft]
T O
P
J110

Installation

1. Lubricate new O-ring (J090) with petroleum jelly. Install the pad adapter to the endcap.
2. Install the 4 screws (J100 ) and torque to 47.5 - 61 N•m [35 - 45 lbf•ft].
3. Install the drive coupling (J140) if present.
4. Install shipping cover with seal (J120) or auxiliary pump with O-ring (customer supplied).
C
Caution
Shipping cover is intended only to retain coupling during shipment and storage. Do not operate
pump with coupling and shipping cover installed.
5. Install the screws (J130) and torque to 94 - 115 N•m [67 - 82 lbf•ft]. If you have an auxiliary A pad,
install the screws (J131) and torque to 37 - 50 N•m [27 - 37 lbf•ft].

Disassembly

1. Remove the 4 screws (C300) holding the control housing onto the end cap.
J140
dg
J090
J080
J120
J131
h 9
/ inch
16
t37 - 50 N•m
[27 - 37 lbf•ft]
J140 (Some auxiliary A pads
do not have this coupling)
J120
J110
P104357
AX00000024en-US0401