FUEL PUMP GOVERNOR SPRING

TM 9-2815-225-34&P · Work Package 0037 00

DISASSEMBLY, CLEANING AND INSPECTION, ASSEMBLY

INITIAL SETUP

Tools and Special Tools                               Equipment Condition
 General mechanic’s tool kit:                          Fuel pump governor spring removed from fuel
    automotive (Item 1, WP 0061 00)                      pump (WP 0033 00).
 Maintenance and repair shop equipment:
    automotive (Item 2, WP 0061 00)
 Automotive maintenance and repair
    supplemental set no. 2 (Item 3, WP 0061 00)

Material/Parts
 Lubricating oil (Item 19, WP 0060 00)
 Idling spring (Item 1, Table 20, WP 0062 00)
 Compression spring
   (Item 2, Table 20, WP 0062 00)
 Lead seal

DISASSEMBLY

1. Remove spring retainer (7), shim (8), and compression spring (9) from guide (5). Discard compression spring (9).

2. Remove idle adjusting screw (6), lead seal (1), idle spring plunger (2), idling spring (3), and adjusting screw washer (4) from guide (5). Discard lead seal (1) and idling spring (3).

CLEANING AND INSPECTION

1. For general parts cleaning information, refer to CLEANING, WP 0051 00.

2. For general parts inspection information, refer to INSPECTION, WP 0051 00.

3. Inspect guide (5) and idle adjusting screw (6) for crossthreading, stripped threads, and other damage.

ASSEMBLY

1. Install idle adjusting screw (6) in guide (5).

2. Install adjusting screw washer (4), new idling spring (3), idle spring plunger (2), and new lead seal (1) on idle adjusting screw (6).

3. Install new compression spring (9), shim (8), and spring retainer (7) on guide (5).

4. Install fuel pump governor spring (WP 0040 00).