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779103 Pump Assembly

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Item  

Description 

Part # 

Qty 

Pump Head 

AB6061401 

Head Bolt (M10 x 55mm SHCS) 

AB9101754 

Air Filter 

35409 

Air Filter Assy. 

35404 

Intake/After cooler Gasket 

AB5070200 

Intake Elbow 

AB9083227 

Intake/After cooler Bolt 
 (M10 x 20 SHCS) 

AB9101264 

Safety Valve 

AB9049011 

After cooler 

AB5070100 

10 

Reducer 

AB9050284 

11 

Head Gasket 

AB6050400 

12 

Valve Plate Assy. 

AB6040051 

13 

Cylinder Gasket 

AB6050300 

14 

Cylinder, Cast Iron 

AB6030000 

15 

Upper Crankcase Gasket 

AB6050200 

16 

Cover N.D.E. 

AB5061690 

17 

Bearing Cover Gasket 

AB5050500 

18 

Bearing 

AB9170020 

19 

Oil Sight Glass 

AB9022003 

20 

Crankcase 

AB6061100 

21 

Cylinder Bolt (M10 x 40mm SHCS) 

AB9101324 

22 

Crankcase Plug 

AB9101164 

23 

Oil Drain Stub 

AB9053201 

24 

Crankcase Bolt (M6 x 20mm HHCS) 

AB9114262 

12 

25 

Crankcase Pan 

AB6061301 

26 

Lower Crankcase Gasket 

AB6050101 

27 

Crankshaft 

AB6061200 

Item  

Description 

Part # 

Qty 

28 

Rod Nut  

AB9128234 

29 

Oil Seal 

AB9163030 

30 

Cover D.E. 

AB6061590 

31 

Cover Bolt (M6 x 15mm SHCS) 

AB9101154 

32 

Flywheel, 430 mm 

AB5000100 

33 

Flywheel washer 

AB9004009 

34 

Screw, Reverse Thread 

AB9110024 

35 

Half Bearing 

AB9013014 

36 

Connecting Rod 

AB6011101 

37 

Rod Bolt 

AB9106244 

38 

Pin, High Pressure 

AB6021200 

39 

H.P. Piston, Aluminum 

AB6021100 

40 

Piston Ring ROF 

AB9020073 

41 

Piston Ring ROS 

AB9020041 

42 

Piston Ring AC 

AB9020011 

43 

Circlip 

AB9140060 

44 

L.P. Piston, Aluminum 

AB6022100 

45 

Pin, Low Pressure 

AB6022200 

46 

Piston Ring ROF 

AB9020076 

47 

Piston Ring ROS 

AB9020046 

48 

Piston Ring AC 

AB9020016 

49 

Oil fill plug 

AB9024006 

50 

Intercooler 

AB5262010 

51 

Safety Valve 

AB9049064 

52 

Intercooler Bolt (M8 x 20 mm SHCS) 

AB9101254 

53 

Intercooler Gasket 

AB5050600 

 

Complete Gasket Kit 

AB6050057 

Summary of Contents for M36029L

Page 1: ...cations at any time without incurring any obligation to install them on units previously sold Quick Facts Engine Oil Engine is shipped without oil Fill before starting Use SAE 10W 30 motor oil Pump Oil Check pump oil level before starting Use SAE 30W non detergent pump oil part 35605 Air Filter Replacement air filter part number is 35409 Maximum Pressure Item 45938 maximum pressure 175 psi Mainten...

Page 2: ...ER use air tools or attachments without first determining the maximum pressure recommended for that equipment NEVER point air nozzles or sprayers toward people or animals NEVER touch the compressor pump engine or discharge tubing during or shortly after operation These parts become hot BREATHING AIR PRECAUTION NorthStar air compressors are not designed intended or approved for breathing air Compre...

Page 3: ...alve This tube becomes very hot during use To avoid the risk of severe burns never touch the discharge tube 9 Drain Valve Location of tank drain valve Drain tank daily after each use 10 ASME Safety Valve This valve automatically releases air if the tank pressure exceeds the preset maximum 11 Unloader Lift knob to relieve pressure when starting the engine 12 Air Compressor Pump Air compressor pump ...

Page 4: ...r air filter from pallet Step 3 Bolt compressor air filter to compressor inlet Step 2 Remove tape from compressor inlet Step 4 Mounting dimensions 01046 Air filter bolt in manual bag Remove tape Remove lag bolts and washers and discard ...

Page 5: ...hour break in Compressor life is greatly increased with the use of synthetic lubricants CAUTION If you will be using synthetic lubricant all downstream piping material and system components must be compatible Suitable Viton Teflon Epoxy Glass Filled Oil Resistant Alkyd Fluorosilicone Flourocarbon Polysulfide 2 Component Urethane Nylon Delrin Celcon High Nitrile Rubber Buna N NBR more than 36 Acryl...

Page 6: ...hly Inspect for air leaks Squirt soapy water around joints during compressor operation and watch for bubbles Tighten fittings if necessary Clean exterior 3 months or 500 hours Change petroleum lubricant while crankcase is warm 12 months or 1000 hours Replace air filter element INSTALLING OIL DRAIN PORT 1 Place an oil pan below port before unscrewing oil drain plug 2 Remove plug bolt and washer fro...

Page 7: ...84822 1 16 Receiver tank 780796 1 17 Operation instr decal 36030 1 18 Air gauge liquid filled 34699 1 Ref Description Part Qty 19 3 4 closed nipple 780840 1 20 3 4 ball valve 35442 1 21 3 4 copper tube 36024 1 22 3 4 comp nut 35454 2 23 3 4 comp sleeve 35449 2 24 3 4 comp elbow 36082 1 25 Sheave 2AK59 37181 1 26 Nameplate 36028 1 27 Grommet 777146 1 28 Carbon monoxide decal 6022 1 29 Compress Long...

Page 8: ...olt M6 x 20mm HHCS AB9114262 12 25 Crankcase Pan AB6061301 1 26 Lower Crankcase Gasket AB6050101 1 27 Crankshaft AB6061200 1 Item Description Part Qty 28 Rod Nut AB9128234 4 29 Oil Seal AB9163030 1 30 Cover D E AB6061590 1 31 Cover Bolt M6 x 15mm SHCS AB9101154 8 32 Flywheel 430 mm AB5000100 1 33 Flywheel washer AB9004009 1 34 Screw Reverse Thread AB9110024 1 35 Half Bearing AB9013014 4 36 Connect...

Page 9: ...9 Pneumatic Schematic Diagram Safety Relief Valve Pump Idle Down Unloader Safety Relief Valve 30 Gallon Tank ...

Page 10: ... lubricant G Belt tension too tight or sheaves not aligned Check tension alignment H Air leaks in discharge piping Check tubing connections Tighten joints or replace as required I Compressor components leaky broken loose Inspect components Clean or replace as required J Loose flywheel or motor pulley excessive end play in motor shaft or loose drive belts Check flywheel motor pulley crankshaft driv...

Page 11: ...ch as engines are guaranteed by their manufacturer and can be serviced at factory authorized locations near you Any costs incurred due to replacement or repair of items outside of a NorthStar approved facility is the responsibility of the buyer and not covered under warranty NorthStar can supply you with the service center location in your area This warranty specifically excludes the following fai...

Page 12: ...12 Manufactured by Northern Tool Equipment Co 2800 SouthCross Drive West P O Box 1499 Burnsville MN 55337 0499 ...

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