Fleetguard Winslow 95250A, Winslow 95300A, Winslow 95200A, Winslow 95350A Service Instructions Manual
Winslow® – Liquid Fuel Filters
A
B
C
G
D
F
E
Vent
Plug (NPT)
Drain
Plug (NPT)
Internal
Component Kit
(varies according
to housing)
Standard Design Type 1
Service Instructions
Parts List
Part Description Part Number
Cover Assembly
A
O-Ring
B
Band Clamp
C
Housing
D
Filter Element
E
Internal Component Kit
F
See Ordering Information
on Page 5
CAUTION: These instructions are intended for use by professional mechanics who are trained in the proper E
use of power and hand tools, using appropriate safety precautions (including eye protection).
page 2
Vent Plug
Drain Plug
Band Clamp
Loosen
Nut
Cover Assembly
Introduction
Winslow® filter elements must be changed
periodically to assure the high level of filtering
efficiencies required. We recommend that the
elements be changed when the pressure differential
across the filter reaches the maximum allowable
pressure drop as recommended by the engine
manufacturer. Excessive pressure differential across
the elements could result in reduced flow.
Winslow Fuel Filters are designed to be mounted
on the pressure side of a low pressure (< 75 PSI
(517.1 kPa)) fuel pump, however they can be
mounted on the suction side of a low pressure pump
if sized properly. Housing restriction for suction side
applications must be less than 1 PSID (6.9 kPa).
Pump specifications regarding inlet restriction
should be followed and supersede other general
recommendations.
To determine the correct pressure differential:
Note the pressure drop between the filter inlet •
and outlet when clean elements are installed
and the system is up to normal operating flow,
temperature, and pressure.
Periodically check the gradual increase of •
the filter differential pressure as the filter
accumulates hours of operating service. When
(at normal operating conditions) the filter
differential increase is close to, or has arrived
at, the maximum differential pressure, the
elements must be changed.
If no engine specification is known or given, filters
should be changed out at 5-7 PSID (34.5-48.3 kPa)
above initial differential pressure. Initial differential
pressure should be 2-3 PSID (13.8-20.7 kPa)(an
initial differential pressure less than 2 PSID
(13.8 kPa) is acceptable, but a smaller filter could
probably be used).
Servicing the Filter
Removing the Filter Element
Remove the air vent plug and drain plug to drain 1.
the filter.
CAUTION Fluid may be hot!
E
Figure 1 – Removing the Air Vent and Drain Plugs
Loosen and remove the band clamp.2.
Figure 2 – Removing the Band Clamp
Remove the cover assembly.3.
Figure 3 – Removing the Cover Assembly
page 3
O-Ring
Cover Seal
Internal
Component
Kit (varies
according
to housing)
Dirty
Element
Remove the O-ring cover seal.4.
Figure 4 – Removing the O-Ring Cover Seal
Loosen and remove the internal component kit 5.
(varies according to housing).
Pull the element straight up to remove. Dispose 6.
of the element in an environmentally responsible
manner, according to state and/or federal (EPA)
recommendations.
Figure 6 – Removing the Dirty Element
Figure 5 – Removing the Internal Component Kit
Cleaning and Inspecting the Filter Parts and Housing
Clean all filter parts and the inside of the filter 7.
housing, preferably with kerosene.
E
CAUTION To prevent damage to your engine
or equipment, do not allow dirt
to fall through the opening of the
element post and into the clean
outlet area.
Replace the O-ring cover seal. (If necessary, 8.
as long as there are no permanent surface
deformations, swelling, nicks, and cracks
present, the seal can be reused.)
Make sure that the bottom seal plate inside the 9.
filter is clean.
page 4
New
Element
Internal
Component
Kit (varies
according
to housing)
Drain Plug
O-Ring
Cover Seal
Cover Assembly
Reassembling the Filter
Slide the new element in place over the post. 10.
Note the direction of the arrow on the element
and insert the proper end into the housing first.
Replace and tighten the drain plug.12.
Figure 9 – Reinstall the Drain Plug
Fill the filter to the top of the element with fresh 13.
lube oil.
Install a new O-ring cover seal.14.
Figure 7 – Installing the New Element
Reinstall the internal component kit.11.
Figure 8 – Reinstalling the Internal Component Kit
Figure 10 – Installing the O-Ring Cover Seal
Reinstall the cover assembly.15.
Figure 11 – Reinstalling the Cover Assembly
page 5
Band Clamp
Tighten
Nut
Vent Plug
Replace and tighten the band clamp to 16.
approximately 50-60 in-lbs (5.7-6.8 N∙m).
Do not over-tighten.
Figure 12 – Reinstalling the Band Clamp
Fill the remainder of the filter with lube oil through 17.
the vent to completely remove the air trapped in
the top of the filter housing.
Replace the vent plug.18.
Figure 13 – Replacing the Vent Plug
Start the system and check for leaks. If no leaks 19.
are detected, the filter is properly serviced and
the system can be put into operation.
Suggested Preventive Maintenance
Every Filter Change – Replace the O-ring cover
seal.
Every 12 Months – Check all fittings for leaks.
Ordering Information
D
Housing*
95200A Q57508A Q58510 Q53086A Q69172 82375A 990446K
95250A Q57511A Q58500 Q53085A Q69173 82482A 990437K
95300A Q57597A 99955A Q52860A Q69217 82534A 990448K
95350A Q57597A 99955A Q52860A Q69217 82645A 990435K
* Designed for 75 lb/in2 (517.1 kPa) continuous operating conditions.
Table corresponds to Parts List on cover page.
Replacement Filter Elements
Part
Number
82375A
82482A
82534A
82645A
= 2 Full-Flow Lube Depth Element
b
5
= 2 Full-Flow Lube Depth Element
b
5
= 2 Full-Flow Lube Depth Element
b
5
= 2 Full-Flow Lube Depth Element
b
5
A
Cover
Assembly
Description
B
O-Ring
C
Band
Clamp
E
Drain
Plug
F
Filter
Element
Component Kit
Filter Specification
Composed of a high flow cotton/wood media blend to provide b5 = 2 solid
contamination control.
G
Internal
page 6
B
C
Inlet
A
D
Outlet
E
F
G G
E
Mounting Brackets (2)
Type B
Mounting Brackets (2)
Type A
0.41 (10.4) x 1.12 (28.5)
Thru Slot (2X)
0.41 (10.4)
Thru Slot (4X)
All dimensions are in inches (millimeters)
Specifications
Housing Part
Number
95200A
95250A
95300A
95350A
* Flow rate based on #2 Diesel fuel with a maximum viscosity of 4.63 mm2/s. For residual and heavy fuel blends, Contact
Cummins Filtration® Technical Assistance.
Notes:
1. Designed for 75 lb/in
2. Initial assembly differential pressure should not exceed 3 PSID (20.7 kPa) on the pressure side (downstream) of the pump.
3. Change element after initial differential pressure increases 3-4 PSID (20.7-27.6 kPa), depending on engine age and operating
oil pressures. A maintenance professional should make the appropriate application decision.
4. Terminal assembly differential pressure should not exceed 7 PSID (48.3 kPa).
Specifications subject to change without notice.
Flow Rate*
gal/min (L/min)
10 (37.8)
15 (56.8)
20 (75.7)
35 (132.5)
2
(517.1 kPa) continuous operating conditions.
Element
Number
82375A 82371A
82482A N/A
82534A N/A
82645A 82646A
Chemically
Treated Part
Number
Number of
Elements
1
1
1
1
Efficiency
(Particulate
Control)
b
= 2
5
b
= 2
5
b
= 2
5
b
= 2
5
Capacity
Capacity
Exceeds
SAE Time
Constraints
Mounting/Dimensions
A
B
Housing*
Part
Number
95200A
95250A
95300A
95350A
* Designed for 75 lb/in2 (517.1 kPa) continuous operating conditions.
Diameter
in (mm)
Height
in (mm)CInlet/Outlet
6.0 (152.4) 20.5 (520.7) 1" NPT 4.38 (111.25) – 7.04 (178.8) A
8.0 (203.2) 23.0 (584.2) 1" NPSF 4.25 (108.0) 1.75 (44.5) 9.42 (239.3) B
8.6 (218.4) 31.7 (805.2) 2" NPT 4.25 (108.0) 1.75 (44.5) 10.03 (254.8) B
8.6 (218.4) 40.0 (1016.0) 2" NPT 4.25 (108.0) 1.75 (44.5) 10.03 (254.8) B
LT36076
©2008 Cummins Filtration
Printed in the U.S.A.
For more information, please visit us at cumminsfiltration.com
Mounting Bracket
E
Hole Horiz. Spacing
in (mm)
Mounting Bracket
F
Hole Vert. Spacing
in (mm)
Mounting Bracket
G
Max. Width
in (mm)
Bracket
Type
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