SUPPORT 1019540 - Caterpillar

Illustration 1 g03368558
Table 1
Specification for 348-6959 Fuel Priming Pump and Primary Filter Gp and 348-6960 Fuel Priming Pump and Water Separator
Item Qty Part Specification Description
1 1 284-8381 Toggle Switch Torque to 2.2 0.1 N m (19.5 1.0 lb in).
2 1 212-9580 Water Separator and Fuel Filter Gp Tighten water separator and fuel filter group until properly seats in to fuel priming pump group. Add 3/4 an additional turn.
3 1 343-5527 Bowl Use the following procedure to assemble the bowl:
1. Remove the cap from the bottom of the filter assembly.
2. Remove the seal from the bottom of the cap. Discard the cap.
3. Lubricate the seal with clean engine oil.
4. Install the seal onto the groove of the bowl assembly.
5. Install the bowl assembly onto the threads at the bottom of the filter assembly.
6. Tighten the bowl assembly to 10 N m (7 lb ft).
Illustration 2 g03368582
Table 2
Item Qty Part Specification Description
4 1 - Tighten the nut to 6.5 0.5 N m (57.5 4.4 lb in).
5 1 - Tighten the valve body cartridge to 28 3 N m (248 27 lb in).
6 1 9S-8002 O-Ring Plug Torque to 11 2 N m (97 18 lb in).
7 2 179-7267 Plug Torque to 95 10 N m (70 7 lb ft).
8 1 327-8044 Check Valve Gp Torque to 28 3 N m (248 27 lb in).
9 1 9S-4167 Hollow Stud Apply red Loctite 271 for a length of (E) as shown in Illustration 2
Torque to 70 15 N m (52 11 lb ft).
10 1 328-8351 Fitting Torque to 13.5 0.5 N m (119.5 4.4 lb in).
11 2 6D-5801 Locknut Torque to 1.7 0.4 N m (15.0 3.5 lb in).