background image

Airpower

Shamal/ Chinook pump recondition manual

     

                                                                                            Page

1. Dismantle and assemble block                                      2-22
2. Take off the flywheel

2

3. Replace main bearings

2 -4

4. Replace small end bearings

4

5. Assemble the connecting rod                                        5-7
6. Assemble the big end bearings                                      8-11
7. Assemble the main bearings                                          11- 15
8. Assemble the pistons and rings

16-19

9. Assemble the valves and  cylinder head                       20-22
10.Oil sump capacities                                                           23
11.Preventive Maintenance on blocks                                24

Summary of Contents for Chinook K100

Page 1: ...3 Replace main bearings 2 4 4 Replace small end bearings 4 5 Assemble the connecting rod 5 7 6 Assemble the big end bearings 8 11 7 Assemble the main bearings 11 15 8 Assemble the pistons and rings 16...

Page 2: ...heel with a wheel puller You may have to put some heat on the flywheel hub with a gas flame while under tension from the wheel puller To replace the main bearings Remove the entire cylinder barrel and...

Page 3: ...cylinder blocks the complete crankshaft with connecting rods assembly can be removed in one piece provided the main bearings were removed from the crankshaft On the V blocks K60 and K100 remove the c...

Page 4: ...4 Small end bearings and gudgeon pins If small end bearings needs replacement remove big end bearings remove pistons from connecting rod press brass bush small end bearing from...

Page 5: ...connecting rod Press new small end bearing into position Ream small end bush until the gudgeon pin has a slide fit Fit with ample oil 5...

Page 6: ...6...

Page 7: ...7...

Page 8: ...s are as per chart Tighten big end bolts See torque chart Connecting rod must be able to turn freely on the crankshaft For the two cylinder blocks assemble complete crankshaft with connecting rods and...

Page 9: ...8...

Page 10: ...9 10...

Page 11: ......

Page 12: ...Put crankshaft drive end through drive end side port When inside the crankcase bring non drive end side into non drive end main bearing When in position fit drive end main bearing on to crank shaft As...

Page 13: ...12...

Page 14: ...13...

Page 15: ...14...

Page 16: ...69 K30 130 14 69 K35 130 14 69 K50 165 18 64 K60 165 18 64 K70 165 18 64 K100 165 18 64 Fit pistons Remove circlips on gudgeon pin ends Slide the gudgeon pins out Fit new pistons but first check gudge...

Page 17: ...ove Work ring around the piston into position Be very careful not to break the rings Start with oil ring at bottom of piston Then the Stepped ring and the compression ring on top The writing on the ri...

Page 18: ...o remove the glazing Use a ring squeezer to squeeze the rings You will need an additional pair of hands to help you to get the pistons and rings into the barrel Slide the ring squeezer down and remove...

Page 19: ...18...

Page 20: ...TORQUE SPECS Inches lbs Newton meters K8 130 14 69 K11 182 20 56 K12 182 20 56 K17 182 20 56 K18 182 20 56 K24 182 20 56 K28 330 37 28 K30 330 37 28 K35 330 37 28 K50 521 58 9 K60 330 37 28 K70 330 3...

Page 21: ...side is as required on single stage units The air flows from the flat surface to the hollow surface The bottom plate hollow valves will be for the air inlet Flat surface for the air outlets Use a litt...

Page 22: ...21...

Page 23: ...22...

Page 24: ...cylinder head Inches lbs Newton meter K8 148 16 72 K11 243 27 46 K12 243 27 46 K17 243 27 46 K18 243 27 46 K24 243 27 46 K28 347 39 20 K30 347 39 20 K35 347 39 20 K50 694 78 41 K60 347 39 20 K70 347 3...

Page 25: ...el is centre of oil sight glass or to top of sight glass Do not fill higher than top of sight glass Do not run lower than sight glass Oil capacities Model litres K8 0 355 K11 0 5 K12 0 5 K17 1 0 K18 1...

Page 26: ...n centre between pulleys on V Belt It must deflect about the belt thickness 4 Check clean or replace intake air filter element 5 Clean intake air filter housing 6 Check and repair if dust is entering...

Reviews: