MAINTENANCE
CHEYENNE 86038850 03/08/07
4-4
PRESSURE REGULATOR
For best results with the pressure regulator, we recommend that you clean and lubricate
the piston and u-cup with Superlube lubricant monthly or when pressure drop seems excessive.
1. Turn unit off before lubricating.
2. Remove cap, spring and spring retainer plate.
3. With fingertips remove piston and u-cup.
4. Wipe piston and u-cup clean of any film or scale.
5. Lubricate the piston and u-cup with Superlube.
6. Reassemble
regulator.
7. With pump ON, re-adjust pressure regulator for normal operation.
LUBRICATE U-CUP WITH SUPERLUBE MONTHLY.
PISTON
SPRING RETAINER PLATE
SPRING
CAP
U-CUP
(GOLD - 125 PSI)
IN
OUT
(GREEN - 200 PSI)
Summary of Contents for C2 10075170
Page 17: ...CHEYENNE 86038850 03 08 07 4 6 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 18: ...BASE GROUP PARTS CHEYENNE 86038850 03 08 07 5 1 6 4 5 3 2 1 8 5 7 8 6 7 6 9...
Page 32: ...RECOVERY TANK 2 STAGE GROUP CHEYENNE 86038850 03 08 07 5 15 1 11 3 4 5 6 7 8 10 9 11 12 13 2...
Page 34: ...RECOVERY TANK 3 STAGE GROUP CHEYENNE 86038850 03 08 07 5 17 1 11 3 4 5 6 7 8 10 9 11 12 13 2...
Page 40: ...VACUUM GROUP 2 STAGE CHEYENNE 86038850 03 08 07 5 23 1 2 3 4 5 11 4 3 7 8 9 2 6 6 10 6 12...
Page 42: ...VACUUM GROUP 3 STAGE CHEYENNE 86038850 03 08 07 5 25 1 2 3 4 5 11 4 3 7 8 9 2 6 6 10 6 12...
Page 44: ...VACUUM GROUP SINGLE 7 2 3 STAGE CHEYENNE 86038850 03 08 07 5 27 1 2 3 4 5 6 7 8 3 9 10...
Page 50: ...LABEL STRAP GROUP CHEYENNE 86038850 03 08 07 5 33 1AB 2 3...
Page 52: ...WIRE GROUP 100 PSI 2ST VAC CHEYENNE 86038850 03 08 07 5 35...
Page 53: ...WIRE GROUP 100 PSI 3 ST VAC CHEYENNE 86038850 03 08 07 5 36...
Page 54: ...WIRE GROUP 200 PSI 3 ST VAC CHEYENNE 86038850 03 08 07 5 37...
Page 55: ...WIRE GROUP 200 PSI 7 2 3 ST VAC CHEYENNE 86038850 03 08 07 5 38...