XS Scuba PN RG100 Service And Repair Manual Download Page 1

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Service & Repair Manual

SERVICE AND REPAIR MANUAL

SPIRIT REGULATOR

PN RG100

Revised - 02/11

Summary of Contents for PN RG100

Page 1: ...Service Repair Manual SERVICE AND REPAIR MANUAL SPIRIT REGULATOR PN RG100 Revised 02 11...

Page 2: ...sassembly Procedures General Guidelines 8 First Stage Disassembly 9 Second Stage Disassembly 12 Section 4 Reassembly Procedures General Guidelines 15 First Stage Reassembly 16 Second Stage Reassembly...

Page 3: ...ife supporting product it is extremely critical that it receives service according to the procedures outlined in this manual on a regularly scheduled basis at least once a year with normal or infreque...

Page 4: ...e sure to follow the instructions provided in this manual NOTE XS Scuba especially endorses and recommends the Jaws Gripmaster Bench Vise available from Peter Built Co It is designed specifically for...

Page 5: ...PN 11 465 500 1 4 Nut Driver PN 11 168 500 Small 02 Blade Screwdriver PN 11 133 500 Cristo Lube PN MS150 Hakko Side Cuts 5 PN 16 020 500 Snap Ring Pliers 11 16 Open End Wrench 3 4 Open End Wrench 419...

Page 6: ...scratches or other damage that exposes the brass beneath the finish CAUTION Do not clean any parts that show damage to their finish inside an ultrasonic cleaner 4 Closely examine all parts of the firs...

Page 7: ...ressure that exceeds 400 psi may result in damage or rupture of the test gauge or LP hose and could cause serious personal injury 2 Slowly open the supply valve to pressurize the first stage Closely m...

Page 8: ...o rings After passing close inspection static O rings may sometimes be reused although this is not necessarily recommended Dynamic O rings must be automatically discarded and replaced with every servi...

Page 9: ...ecessary to use a bench mounted vise to hold the first stage secure throughout the next procedure This ensures the best protection against slippage and accidental damage to soft metal parts If an ordi...

Page 10: ...aside the breaker bar and socket c Unscrew the yoke retainer counter clockwise to re move from the body along with the yoke d Remove the main seal O ring 9 from the yoke retain er Discard the O ring a...

Page 11: ...pring isolators for any signs of damage or distortion and discard if any is found Closely inspect the spring with a magnifier to check for any signs of damage or corrosion that has permeated the wall...

Page 12: ...ent of the LP hose 4 Using an n open end wrench turn the inlet fitting coun ter clockwise to loosen from the second stage hous ing 12 and unscrew it completely by hand to remove 5 Snip the plastic tie...

Page 13: ...g 19 12 Turn the air barrel over to allow the balance shuttle cap 3 and LP spring 4 to drop out see Fig 9 Inspect the spring closely with a magnifier to check for any signs of corrosion Discard it if...

Page 14: ...oval of the exhaust de flector first place it in hot 120 150 F water for 2 3 minutes and allow it to soften 21 Closely inspect the exhaust deflector to check for any signs of damage that may have been...

Page 15: ...Christo Lube MCG 11 PN MS150 to be used exclusively for the lubrication and dressing of O rings and other internal parts Christo Lube provides superior lubrication to that of silicone grease especial...

Page 16: ...cocked at an angle as the head travels past the threads of the piston cap The O ring could otherwise become unseated or damaged and metal on metal contact could cause damage to the piston or the pist...

Page 17: ...ning ring into the groove above the filter with the flat side facing out b Lubricate and install the main seal O ring 9 into the groove in the bottom of the yoke retainer c Being careful to ensure tha...

Page 18: ...e the pin with one of the bore holes and hold the tool securely engaged While holding the tool securely engaged turn the piston cap clockwise only until it has reached the extent of its thread engagem...

Page 19: ...s of the white lever pad 9 to identify that the mounting tabs on both legs are rounded on one side and flat on the other See Fig 21 Hold the air barrel with the flat cut facing down and place the clip...

Page 20: ...oth lever arms fit squarely between the two flanges inside the housing and then slide fully in place so that the lever pad is seated flush See Fig 29 9 Apply a light coat of lubricant to both ends of...

Page 21: ...e from Peter Built Co Complete instructions are provided with the tool See Fig 33 17 Lay the diaphragm 14 inside the housing directly over the lever with its raised surface facing up and then the thru...

Page 22: ...in the event that intermediate pressure exceeds 155 170 psi ensure that a fully assembled and properly ad justed second stage is connected to the first stage before pressurizing Failure to relieve in...

Page 23: ...ment and Flow Test 1 Connect the IP Test Gauge onto the inlet fitting of the Inline Adjusting Tool and mate the opposite fitting of the tool onto the inlet fitting of the second stage Pull back the kn...

Page 24: ...no leaks or lever slack depressurize and purge the system to dis connect the LP hose 7 Reconnect the LP hose to the inlet coupling and apply a torque wrench with 17mm crow foot to tighten the fitting...

Page 25: ...that occurs in smaller leaks Disassemble the regulator at the source of the leak to check sealing surfaces assembly sequence and component positioning in order to correct the problem s NOTE The locat...

Page 26: ...d 3 Replace filter with new 4 Low intermediate pressure 4 See below 1 Piston cap is loose 1 Tighten piston cap 2 Main valve spring is damaged 2 Replace spring and spring washers 3 Incorrect number of...

Page 27: ...fice incorrectly adjusted 2 Reset to preliminary setting and readjust 3 Lever is damaged 3 Replace with new 1 Lever is slack or orifice incorrectly adjusted 1 Reset to preliminary settings and readjus...

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