Adjustment Work With Pfr 1K 80 Injection Pump - Hatz 2-4L30 Workshop Manual

M 14.00 Fuel injection equipment
M 14.50 Adjustment work with PFR 1K 80 injection pump
(up to 2 L 40.16, 3-4 L 40.15, M 40.12, also L 30 and H.L 30)
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Kind of repair
Removing and installing resp.
exchanging complete injec-
tion pump
Repairing injection pump
Renewing camshaft for
injection pump
Renewing crankcase
Removing and installing
governor rod
Renewing governor rod
Renewing starting charge
control
Conversion from injection-
pump with control lip at top
(start of series production)
to pump with control lip at
bottom (current series
production status)
Modifying the power setting
Adjustments
needed
Synchronising
Start of injection
Synchronising
Effective stroke
Synchronising
Synchronising
Effective stroke
Effective stroke
Start of injection
Synchronising
Effective stroke
Effective stroke
Notes
Install shims again at the point
where they were removed
Injection pump must only be re-
paired by authorised workshop
Measure effective stroke before
removal and restore when
installing
Measure effective stroke before
removal and restore when
installing
Measure effective stroke before
removal and restore when
installing
All pumps on the engine must be
converted
For adjustment data see
Section 4
Measure the original effective-
stroke. Alter effective stroke only
by difference value
L / M . . 09.96
3