SPX OTC 1877 User manual

Parts List &
Operating Instructions
for:
Form No. 102704
1877
Oil Filter Crusher
Heavy Duty

Parts List & Operating Instructions
Item
No. Part
No. No. Req'd Description
1311029 2 Foot Angle
2310849 1 Angle
310080 6 Hex. Hd. Cap Screw (1/2-13 x 1-1/4" lg.)
410208 6 Hex Nut (1/2-13)
510249 8 Lockwasher (for 1/2" bolt)
648635 2 Upright Assembly
7210195 2 Barbed Hose Fitting
8217800 8 Locknut (3/4-16; Torque to 300/320 ft. lbs.)
953733-BL2 1 Bottom Plate
10 311031-WH2 4 Rod
12 311050 1 Warning Decal
13 311051 1 Decal
14 306519 1 Hydraulic Hose
15 10079 2 Hex Hd. Cap Screw (1/2-13 UNC x 1" lg.)
16 62368 2 Mounting Bracket
17 218229-BL2 1 25 Ton Ram
18 62370-BL2 1 Shield Assembly
19 14726 6.75 Ft. Plastic Tube (1/4 dia.)
20 218228 1 Air Hydraulic Pump
21 12331 14 Hex Hd. Cap Screw (5/16-18 x 2-1/4" lg.)
22 13116 15 Locknut (5/16-18)
23 15349 4 Pop Rivet
24 48562 1 Plate
25 48638-BL2 1 Angle Bracket
26 10197 2 Hex Nut (10-24)
27 17598 2 Screw (10-24 x 5/8" lg.)
28 10241 2 Lockwasher (#10)
29 11089 2 Washer (#10)
30 217732 1 Mounting Bracket
31 15042 1 Straight Fitting
32 311026 1 Control Valve
33 15045 190°Elbow Fitting
34 218213 2 Bearing Strip
Parts Included But Not Shown
218367 1 Bearing Strip
311030 1 Threaded Adapter
48637-BL2 1 Top Plate
216703 1 Decal
10009 2 Hex Hd. Cap Screw (1/4-20 x 3/4 lg.)
10199 2 Hex Nut (1/4-20)
11858 1 Hex Hd. Cap Screw (5/16-18 x 7/8 lg.)
10245 2 Lockwasher
10246 1 Lockwasher
12719 4 Flat Washer
219665 1 Angle
311921 1 Bracket
10257 1 Washer (5/16 Bolt)
Shaded area reflects
lastrevisionsmadeto
this form.

Parts List & Operating Instructions Form No. 102704
Safety Precautions
WARNING: To help prevent personal injury,
•Read and follow the operating instructions supplied with the pump and cylinder.
•Wear eye protection that meets ANSI Z87.1 and OSHA standards.
•Center the oil filter over the center pin in the counterbore. The filter's open end (sealing side) must
be facing down toward the drain holes.
•Donotopentheshielduntilthecycleiscompleteandthepumpshutsoff.Donotremoveormodify
the shield.
•Regularly inspect hoses for signs of wear or stress. If a hydraulic hose ruptures, immediately shut
OFF the pump.
•Keep tie rod nuts torqued at 300-320 ft. lbs.
•Keep override switch in working order.
•Handle crushed filter carefully. Sharp edges can scratch, cut, or puncture skin.
Assembly
1. Placethepumponthepumpmountingbracket.Threadfourself-tapping
screws (provided) through the underside of the bracket into the pump
reservoir.
2. Removethenutsandferrelsfromthetwoairfittingsonthecontrolvalve.
Slideonenutandferrelontotheairhosemarkedwithshrinkwrap,and
insert that hose into the 90°fitting on the bottom of the control valve.
Holdingthehosesnugagainstthefitting,tightenthenuttocrimpthehose
to the fitting. See Figure 1. Slide the other nut and ferrel on the other air
hose,andinsertthathoseintothestraightfittingonthesideofthecontrol
valve. Tighten the nut.
3. Align the control valve bracket with the slots in the pump mounting
bracket. Loosely fasten the control valve to the mounting bracket using
two 5/8" screws inserted through the brackets and fastened with flat
washers, lockwashers, and nuts.
4. Position the control valve so the tab on the shield fully engages the
overrideswitchwhentheshieldisclosed.Tightenthescrewsassembled
in Step 3.
5. Using a wrench, turn the 90°fitting on the pump toward the
cylinder. See Figure 2.
6. Apply pipe sealant or one layer of teflon tape to the threads
on one end of the hydraulic hose. Important: Carefully
applyonlyonelayerofteflontape,leavingthefirstthread
exposed.Loosepieces oftapecouldbepinchedandbroken
off inside the pipe end, causing the tape to travel through the
system and possibly obstruct oil flow.
7. Removetheplasticplugsfromtheramandpump.Threadthe
end of the hose with the teflon tape into the ram. Attach the
other hose end to the 90°swivel on the pump.
8. Thread the two barbed hose fittings into the bottom plate.
9. Cycle the unit once and check the oil level in the pump
reservoir.

Parts List & Operating Instructions
Maintenance
1. Maintain the oil level in the pump reservoir according to the operating instructions included with the pump.
2. Regularly inspect the hoses for signs of wear or stress, and replace as needed.
3. Keep the tie rod nuts torqued at 300-320 ft. lbs.
4. Keep the override switch in working order.
Operating Instructions
1. Place an approved waste oil container under the drain
holes of the Oil Filter Crusher .
2. Connect the pump to shop air regulated at 90-125 PSI
maximum.
3. Lift the ram shield and center the oil filter over the center
pin in the counterbore. The filter's open end (the sealing
area containing the o-ring) must be facing down toward
the drain holes. When the oil filter is crushed, the oil will
flow through the drain holes.
4. Close the ram shield and press the start button on the
pump. The pump will build pressure and, when the cycle
is complete, automatically shut off and release pressure.
Donotopentheshielduntilthecycleiscompleteand
the pump shuts off. If it is necessary to interrupt the
cycle,pullthestartbuttonout.Thepumpwillstopand the
ram will retract.
5. Opentheramshieldand remove the crushed filter,being
careful not to scratch, cut, or puncture your skin on the
filter's sharp edges. If the o-ring was separated from the
filter during the crushing process, dispose of the o-ring
also.
6. Recycleordisposeofwasteoilandoilfiltersaccordingto
local, state, and federal regulations.

MODEL F
AIR HYDRAULIC PUMP
Maximum Capacity: 10,000 PSI
Form No. 101658
Parts List for:
218228
12, 3, 4 5
6
7
89
10
11
12
13
14
15
16
17
1250490 1 Decal
2250968 2 Rd. Hd. Machine Screw (#10-24 X 1-1/4" Lg.)
311108 2 External Tooth Washer
410197 2 Hex. Machine Screw Nut
510470 1 Adapter Union
6250952 1 Pipe Plug ( 3/8 NPTF)
7*33853 1 Reservoir Gasket
810164 2 Rd. Hd. Machine Screw (#10-24 X 3/8 Lg.)
958263BK2 1 Shroud
10 251689 1 Filler/Breather Cap
11 *10273 1 O-ring (13/16 X 5/8 X 3/32)
12 64767 1 Pump Body
13 17428 4 Soc. Hd. Cap Screw (1/4-20 UNC X 3-1/2" Lg.)
14 305494 1 Decal
15 61243 1 Reservoir
16 250463 1 90° Elbow Fitting
17 15457 1 90° Elbow Fitting
Item Part No.
No. No. Req’d Description
Part numbers marked with an asterisk (*) are contained in Repair Kit No. 300889.

1250804 2 90° Elbow Fitting
2250463 2 90° Elbow Fitting
314281 1 Ft. Tubing (See schematic on Sheet 2 of 3 for approx. lengths.)
4211060 6 Screw (#9-15 X 1" Lg.; Torque to 25/30 in. lbs.)
610623 1 Service Fitting Tee
7250385 1 90° Elbow Fitting
8250726 1 Straight Fitting
9350485 1 Air Operated Valve
10 13864 1 90° Elbow Fitting
11 14538 1Tee
12 11434 2 Cap Screw (10-24 UNC X 1/2 Lg.)
13 11089 2 Flat Washer (#10 bolt)
14 147266.75 Ft.Tubing
15 206553 .08 Ft Heat Shrink
16 9641 1 Pressure Switch Assembly (See Form No. 102910.)
PARTS INCLUDED BUT NOT SHOWN
211060 4 Screw (#9-15 X 1" Lg.; Torque to 25/30 in. lbs.;
For pump mounting purposes only)
Item Part No.
No. No. Req’d Description
1
3
4
2
5
1234
6
7
1
8
8
10
11
12
13
14
15
16

Parts List Form No. 101658
BASIC PUMP ASSEMBLY
TOP VIEW
1
Apply
permatex
between
gasket
and
coverplate.
23
4
5
AIR/HYDRAULIC SCHEMATIC
1420965BK2 1 Cover Plate
2250725 1 Straight Fitting
311151 6 Cap Screw (10-24 UNC X 1-1/4" Lg.; Torque to 50/60 in. lbs.)
458685 1 Release Valve Body
5421239 1 Release Valve
Item Part No.
No. No. Req’d Description
Sheet No. 2 of 3
Rev. 7 Date: 3 April 2001

BASIC PUMP ASSEMBLY
SECTION A-A
12See
Detail "A"
3
4, 5
678
9, 10
11 12
13
14
1516
17
18
19
20
21; See
Detail "B"
22
23
24
25
26
27
28
29
30
31
23
32,
33
34
35
36
37
38
39
40
41 42
43 44 45
46
DETAIL "B"
Refer to any operating instructions included with this product for detailed information about operation,
testing, disassembly, reassembly, and preventive maintenance.
Items found in this parts list have been carefully tested and selected. Therefore: Use only genuine
OTC replacement parts!
Additional questions can be directed to our Technical Services Department.

134757 1 Release Piston
2*208144 1 O-ring
(1-1/8" X 7/8 X 1/8; Apply lubricant)
334378 1 Check Valve Body
4*250638 1 Screen
5*11088 2 Retaining Ring
6*12522 2 O-ring (3/8 X 1/4 X 1/16; Urethane)
7*11841 1 O-ring (1-5/8" X 1-3/8" X 1/8)
8*351021 1 Gasket
9*10442 1 Copper Washer (3/8 X 1/4 X 1/32)
10 10002 1 Soc. Hd. Cap Screw
(1/4-20 X 3/8 Lg.;
Torque to 90/110 in. lbs.)
11 *10445 1 Compression Spring
12 *10423 1 Steel Ball (9/32 dia.)
13 21278 1 Relief Valve Assembly
(Set at 10,000/10,700 PSI; Apply
loctite 592 [Power Team #905516] or
equiv. & torque to 150/170 in. lbs.)
14 45278 1 Piston Cylinder
(Torque to 90/100 ft. lbs. oiled.)
15 *10375 1 Steel Ball (1/4 dia.)
16 *10261 1 Soft Copper Washer
17 308893 1 Filter Adapter
(Torque to 40/50 ft. lbs. oiled.)
18 214578 1 Filter
19 214586 1 Retaining Ring (Internal)
20 *10263 1 Soft Copper Washer
21 *13934 1 U-cup & Backup
22 *304295 1 Retainer (Note: See “INSTRUCTIONS
FOR RETAINER REPLACEMENT” on
back sheet 3 of 3.)
23 *17429 2 Backup Ring
24 *13938 1 Compression Spring
25 28226 1 Piston
26 203143 1 Bumper
27 210994 1 Spring Guide
28 37434 1 Air Cylinder (NOTE: Locate groove
on upper half (top) of pump with
chamfered tube end towards rear
head as shown.)
29 *12692 1 Compression Spring
30 *211052 1 O-ring (.900 X .706 X .097)
31 305475 1 Exhaust Valve Stem
32 *10241 3 Lockwasher (#10)
33 211054 3 Soc. Hd. Cap Screw
(#10-24 X 1/2 Lg.;
Torque to 50/55 in. lbs.)
34 33822 1 End Piston Plate
35 *28183 1 Piston Poppet
36 *205679 1 Compression Spring
37 *205674 1 Flat Hd. Screw (#8-32 X 3/8 Lg.;
Torque to 12/18 in. lbs.)
38 37468 1 Rear Head
39 *216296 1 Screen
40 250461 1 Muffler
41 *28239 1 Gasket
42 52390 1 Piston Body
43 *14265 2 Piston Seal
44 *251835 2 O-ring (2-1/2" X 2-5/16" X 3/32)
45 *10276 1 O-ring (1" X 3/4 X 1/8)
46 *10272 1 O-ring (3/4 X 9/16 X 3/32)
Item Part No. Item Part No.
No. No. Req’d Description No. No. Req’d Description
Parts List Form No. 101658
Sheet No. 3 of 3
Rev. 7 Date: 3 April 2001
1
2
3
4
5
6
7
8
9
10
DETAIL "A"
128227 1 Release Valve
2*10266 1 O-ring (3/8 X 1/4 X 1/16)
3*13944 1 Compression Spring
434377 1 Retainer Poppet
5*15279 1 O-ring (1/2 X 3/8 X 1/16)
613937 1 Dowel Pin (NOTE: Place
tapered end toward ball.)
729037 1 Release Valve Poppet
8*14443 1 Steel Ball
9209736 1 Ball Retainer
10 13959 1 Compression Spring
Part numbers marked with an asterisk (*)
are contained in Repair Kit No. 300889.
Item Part No.
No. No. Req’d Description
Note: Shaded areas
reflect last revision(s)
made to this form.
Part numbers marked with an asterisk (*)
are contained in Repair Kit No. 300889.

INSTRUCTIONS FOR RETAINER REPLACEMENT
Your pump's retainer is locked into place by one of the two following methods. Determine which method was
used on your pump's retainer, then follow the appropriate steps to remove the old and install and stake the
new.
Method 1 - Retainer shows no sign of stake marks
1. This retainer has been locked in place with a Loctite product. To replace it, a moderate amount of heat needs to
be applied to the cylinder nut (in the area of the retainer) to soften the existing Loctite allowing it to be removed.
2. Install the new retainer into the cylinder nut and torque to 80/100 in. lbs. Note: Do not use a Loctite product
this time but stake the new retainer in place according to instructions in Step 3.
3. To lock retainer into place, use a center punch positioned in the seam between the retainer and the cylinder nut
and stake the new retainer in two places approximately 180° apart.
Method 2 - Retainer has two stake marks in the seam between the retainer and the cylinder
nut
1. For replacement of this retainer, the stake marks must be removed. Using a 1/8" or larger diameter drill bit,
remove the existing stakes by drilling a short distance into the stake marks. Remove the retainer.
2. Install the new retainer into the cylinder nut and torque to 80/100 in. lbs.
3. To lock retainer into place, use a center punch positioned in the seam between the retainer and the cylinder nut
and stake the new retainer in two places approximately 180° apart.
NOTE: Do not stake in the old stake marks.
Retainer
Cylinder nut
No stake marks
Stake marks
Thread seam
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