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Power Pump Drive 

Installation & Maintenance Manual 

Model WPD-02 
 
 

 

 

 

 

Summary of Contents for WPD-02

Page 1: ...Power Pump Drive Installation Maintenance Manual Model WPD 02...

Page 2: ...xtension and or Auxiliary Equipment 21 6 7 Internal Heat Exchanger Installation if equipped 22 6 8 Installing a head clutch if equipped 23 6 9 Installing a circulation pump if equipped 24 6 10 Install...

Page 3: ...he hazard and are preceded by a safety alert symbol Danger Denotes the most serious injury hazard and is used when serious injury or death WILL result from misuse or failure to follow the specific ins...

Page 4: ...ions thoroughly and review until you fully understand all warnings and hazards before proceeding with the work described in this manual Failure to follow the instructions in this manual can result in...

Page 5: ...ment with SAE sizes 0 through 3 meeting J617 and SAE 11 5 through 18 meeting J620 can be installed When ordering replacement parts use the part numbers from the Bill of Material and drawing supplied w...

Page 6: ...O RING 22 SHAFT MAIN 39 SPACER 56 INPUT HOUSING 6 SPACER 23 O RING 40 SHAFT INTERMEDIATE 57 SEAL 7 RETAINER 24 SEAL 41 GEAR 58 VENT 8 HHCS 25 SET SCREW 42 SHIMS 59 BUSHING 9 WASHER 26 BEARING CARRIER...

Page 7: ...maintaining unit Failure to do so may result in equipment damage personal injury and even death Caution Even though the units are properly set before shipment from the factory they should be checked f...

Page 8: ...ounting face Rotate the flywheel 360 degrees while holding pressure against the crankshaft thrust bearing The total indicator reading should not exceed SAE 3 Housing 0 008 inches 0 20 mm SAE 2 Housing...

Page 9: ...t thrust bearing The total indicator reading should not exceed 11 Clutch 0 007 inches 0 18 mm 14 Clutch 0 009 inches 0 23 mm 18 Clutch 0 011 inches 0 28 mm 4 1 4 Check flywheel pilot bore run out Moun...

Page 10: ...atures above 122 F 50 C oil temperatures must be monitored Design of engine enclosure must be well vented Figure 1 4 2 2 Locate a dial indicator as per Fig 1 and set it to zero to detect an eventual f...

Page 11: ...ters See approved oils list 4 2 7 Read pumps and other installed devices maintenance manual to assure proper lubrication 4 2 8 Follow a run in cycle of 15 minutes with the engine at idling speed to en...

Page 12: ...ls vary CAUTION 4 2 13 Torsional vibrations must be managed with proper coupling selection regardless of its position in the drivetrain When not properly dealt with torsional vibrations can cause majo...

Page 13: ...Rubber Coupling SRC 1 Input Splined Hub 2 Drive Plate 3 Drive Ring 4 HHCS 5 Lock Washer 4 3 4 Remove drive ring coupling from engine flywheel 4 3 5 Remove the hex head cap screws Item 4 5 from the in...

Page 14: ...screws item 4 Apply 242 Loctite or equal to bolts and tighten evenly in 3 stages securing the hub and coupling Grade of bolt Stage 1 lbf ft Nm Stage 2 lbf ft Nm Stage 3 lbf ft Nm Grade 8 8 22 30 44 6...

Page 15: ...op last The PTO should separate from the flywheel housing If the PTO does not separate gently pry the flanges apart until the housing is removed from the engine flywheel housing pilot diameter 5 2 Rem...

Page 16: ...from input bearing before either may be removed from housing 5 5 Disassembly Intermediate Shaft Driving 5 5 1 Remove Y side output intermediate hardware to remove cover 5 5 2 With input housing remove...

Page 17: ...d of main shaft 6 1 8 Insert the main shaft with bearing race into the bearing carrier See drawing for orientation 6 1 9 Lay the main shaft output flange face down onto the table 6 1 10 Apply thin fil...

Page 18: ...oil ports 6 1 24 Lower the main shaft assembly into the main housing NOTE Be sure to align the oil ports in the bearing carrier with the oil ports in the main housing 6 1 25 Install bolts with cam loc...

Page 19: ...in back of manual for proper torque 6 3 2 Install the O ring into the pump drive housings c bore where the small end of the shaft will sit once installed 6 3 3 Lubricate and install the O ring into th...

Page 20: ...d the tip on the top of the shaft 6 4 10 Using pry bars with one on either side lift and lower the shaft to determine the endplay 6 4 11 The endplay should be within the following criteria between 0 0...

Page 21: ...the washer tab against a bolt head flat for all the HHCS 6 5 10 Allow shaft to rotate 6 5 11 Bend the washer tab against a bolt head flat for all the HHCS 6 6 Install Domed Covers Head Extension and...

Page 22: ...equipped 6 7 1 Before installing into pump drive housing assemble one end of the heat exchanger completely See step 6 7 2 6 7 2 Assemble one End of the Heat Exchanger 6 7 2 1 Slide small seal ring me...

Page 23: ...nstalling a head clutch if equipped Head Clutch Orientation 6 8 1 Orientation of head clutch on WP1 01 or the WP1 02 depends on which head the clutch is installed on 6 8 2 Clean surface and apply Loct...

Page 24: ...Installing a head PTO if equipped 6 10 1 Location of oil port on PTO head must be at top location when mounted 6 10 2 Apply Loctite 518 or equivalent to the mounting face The Loctite must go around a...

Page 25: ...e and greatly shorten the life of the Unit Warning Do not perform maintenance work on the unit without making sure that the machinery will remain in a safe position Failure to do so could result in se...

Page 26: ...1000 working hours or six months whichever comes first Check magnetic plug during every oil change for any evidence of metal shavings andgrease bushings in heads with Kl ber paste ALTEMP Q NB 50 or e...

Page 27: ...until it reaches the Max Fill line see illustration Note if PPD is equipped with sight glass and dipstick sight glass should always be full of oil NOTE Some dipsticks are only supplied with two level...

Page 28: ...r 630 Mobilgear XMP 220 Energol GR XP 220 Mobilgear 627 Mobilgear XMP 100 Energol GR XP 100 Mobilgear SHC XMP 220 Enersyn HTX 220 Mobilgear SHC XMP 100 Enersyn SP XP 220 Mobil Glygoyle 30 Mobil Glygoy...

Page 29: ...07 bar COOLING WATER SUPPLY TO RETURN Maximum COOLING WATER SUPPLY Temperature 140 F 60 C Maximum COOLING WATER RETURN Temperature 160 F 71 C Oil Sump Capacity Approximately 9 25 gal 35 l COOLING WAT...

Page 30: ...WIM PD 002_B Page 30 of 38 9 0 Circulation Pump Configurations 9 1 Y Side Output without extensions with WP3 02 003 pump...

Page 31: ...WIM PD 002_B Page 31 of 38 9 2 Z Side input with extensions with WP3 02 003 pump...

Page 32: ...WIM PD 002_B Page 32 of 38 9 3 Z Side input without extensions with WP3 02 002 pump...

Page 33: ...WIM PD 002_B Page 33 of 38 9 4 Y Side Output with extensions with WP3 02 002 pump...

Page 34: ...15 617 7407 837 30 1117 13408 1515 838 10054 1136 33 1520 18240 2061 1140 13682 1546 36 1952 23426 2647 1464 17567 1985 39 2527 30320 3426 1895 22736 2569 10 9 Class Bolt Size Dry Lubricated lbf ft lb...

Page 35: ...as follows o No exposure to rainwater o Temperatures 32F 0C to 110F 43C o Below 50 average humidity o Average sunlight Hazards that require addition protection o Dust and debris o Oil water saltwater...

Page 36: ...ds Contact WPT Applications Engineering for support Pump Drive Case is Hot 200 F or higher Oil level too high Inspect oil level and drain as needed Oil level too low Inspect oil level and drain as nee...

Page 37: ...WIM PD 002_B Page 37 of 38 This Page Intentionally left Blank...

Page 38: ...WIM PD 002_B Page 38 of 38 WPT Power Corporation 1600 Fisher Road Wichita Falls TX 76305 P O Box 8148 Wichita Falls TX 76307 Ph 940 761 1971 www WPTpower com...

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