MAINTENANCE
COMANCHE 86038890 03/20/07
4-3
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.
P IS T O N
S P R IN G R E T A IN E R P L A T E
S P R IN G
C A P
U - C U P
IN
O U T
( G O L D - 1 2 5 P S I)
Bypass Valve Asm
86258830
PRV NO. 84161
Diaphragm
86235100
PRV NO. 29206
Pump Head Replacement
86251040
PRV NO. 65187
86161980 - PRV NO. 250-67
Switch Asm
PUMP REPLACEMENT PARTS FOR SHURFLO 100PSI (86201430 – PRV NO. 250-64A)
PUMP REPLACEMENT PARTS FOR FLOJET 100 PSI (86251110 – PRV NO. 65219)
86255109
PRV NO. 65204
PUMP HEAD
DIAPHRAGM
86235120
PRV NO. 29219
86258860
PRV NO. 84166
VALVE ASM
86247360
PRV NO. 53245
MOTOR
