Chip Blaster manual - Salvex

ChipBLASTER, Inc. 59
17.0. HIGH PRESSURE PUMP REPLACEMENT (SINGLE PUMP):
IT IS EXTREMELY IMPORTANT TO DISCONNECT AND
LOCKOUT ANY AND ALL POWER SOURCES BEFORE
ANY WORK IS TO BE PERFORMED ON THE
ChipBLASTER UNIT!
!
17.1. LUBRICATION
17.1.2. After pump replacement procedure, check to insure that the replacement pump
crankcase contains oil, and is at the proper level.
Use synthetic Mobil One 15w-50 oil only.
Refer to SECTION 14.3.2. for oil filling instructions.
17.2. HYDRAULIC CONNECTIONS AND DRIVE BELT REMOVAL:
17.2.1. Loosen the four mounting bolts, located on the high pressure pump, to allow for
high pressure pump adjustment or drive belt removal. To remove the drive belt,
release the belt tension by advancing the high pressure pump forward. Turning the
high pressure pump mount adjustment idler counter-clockwise will advance the
high pressure pump forward, towards the driven pulley.
17.2.2. Tools required for pump replacement:
17.2.2.1. Pump mounting bolts – 9/16” wrench.
17.2.2.2. Pump mount adjustment idler – 9/16” wrench.
17.2.2.3. Motor drive pulley – 7/16” wrench.
17.2.2.4. JV10, JVHP, GV20, GVHP high pressure fittings – 7/8” wrench.
17.2.2.5. EV13, EVHP high pressure fittings – 1 1/8” wrench.
17.2.2.6. JV10, JVHP, EV13, EVHP, GV20, GVHP low pressure fittings – pipe
wrench.
17.2.2.7. Pump bracket bolts – 5/16” hex key.
DO NOT PRY OR FORCE THE DRIVE BELT OFF OF THE PULLEYS,
THIS MAY RESULT IN PERMANENT DAMAGE TO THE PULLEY OR
BELT.
!
ONCE THE DRIVE BELT HAS BEEN REMOVED, VISUALLY INSPECT
IT FOR ABNORMAL WEAR AND TOOTH SHEAR. REPLACE THE
BELT AS NECESSARY.
17.0