Proheat M80 Manuel de service télécharger pdf (Page 56)

4-19

PROHEAT M-SERIES G-II PCM SERVICE MANUAL

Figure 4-21: Fuel Supply Pump Gear Removal.

k) Re-install the Fuel Delivery Block using the three original Screws and 3 x

new Lock Washers. Torque to 75 ±7 in-lbs.

l) Re-install the Flame Shield, Ignition Electrodes and the Fuel Solenoid

Valve Connector.

) Re-install the Burner Head onto the Heat Exchanger (not shown) using

the original mounting hardware as per service manual.

n) Restore power to the fully reassembled heater unit and operate for a

minimum of two cycles to ensure functionality. Inspect for fuel leaks

around exterior of Burner Head and Heat Exchanger.

NOTE: LUBRICATE

O-RINGS WITH DIESEL

FUEL PRIOR TO

INSTALLATION

NOTE: INLET SCREEN

AND O-RING

ASSEMBLY ORDER

BLOWER HOUSING

COMPRESSOR

FLANGE

FLAME

SHIELD

IGNITION

ELECTRODE

GEARS

O-RING

SCREEN

O-RING

3 x M6SCREWS

TORQUE

75±7 IN-LBS

LOCK WASHERS

FUEL

DELIVERY

BLOCK

IDLER SHAFT

INSERT WITH

THREADED HOLE

OUTWARDS

FUEL SOLENOID

VALVE CONNECTOR

NOTICE

All plugs/harnesses must be rein-

stalled into the G-II Proheat Control

Module (G-II PCM) before heater

goes back into service.

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Proheat M80 Manuel de service Page 56

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