Parts Lists for Models 400-HB

Exploded View Diagram

Replacement Parts List

 

Item Number	Description	Quantity	Part Number
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38	Inner Plate     Pressure Seal     Rotor Bearing     Rotor Bearing Lock Ring Rotor  Rotor Gear Key Pinion Gear Pinion Gear Lock Ring Rotor Housing Gasket Rotor Housing     Rotor Sleeve Alignment Dowel Rotor Vane End Plate     Pressure Seal     Rotor Bearing End Plate Bolt Retainer Cap Gasket Retainer Cap Retainer Cap Bolt Gear Housing     Pilot Bearing Gear Housing Bolt Gear Housing Bolt Drive Shaft     For 400HB-RH1, LH2     For 400HB-RH4 Key Drive Gear Thrust Washer Housing Adapter     Seal     Spacer     Bearing  Bendix     For 400HB-RH1     For 400HB-LH2     For 400HB-RH4 Thrust Washer Bendix Housing Pilot Bearing Lock Washer Bendix Housing Bolt	1 1 1 1 1 2 1 1 2 1 1 4 5 1 1 1 6 1 1 4 1 1 4 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 12 12	402-3 502-40 251-15 251-17 402-R4-2 251-R14 404096 251-R13 402-12 402-1 401-6-1 502-13 251-25 402-2 502-40 251-15 251-19 251-4 251-8-2 251-14 251-RDB-2 251-11 251-21 251-22 251-R7-P1 251-R7-P2 251-R8 404099 251-R5 251-RAP-2 251-R11 251-R10 251-R9 251-7-RH1 251-7-LH2 251-7-RH4 251-10 251-5 251-11 251-20 251-24

(Parts indented after an Item may be ordered with that item as a subassembly.)

Field Service Without Removal From The Engine

1. The interior of the air motor of the model 400-HB can be exposed for cleaning and rotor vane (item 13) replacement without removing the starter from the engine.

2. Remove six end plate bolts (item 17). Then insert two of these bolts into the threaded holes in the end plate for use as a "puller".

3. Remove the end plate by progressively tightening the two bolts until the end plate is free to remove by hand.

4. Inspect for dirty parts, rust, foreign objects, vane wear, and freedom of rotation. Rotation will not occur if the starter pinion has engagement with the flywheel ring gear. It may be necessary to remove the starter from the engine if this condition exists.

5. Clean all exposed parts and replace the rotor vanes (item 13) as necessary.

Disassembly and Assembly

1. Before disassembly, mark the mating surfaces of the housings. During reassembly, align the housings to these marks.

2. Refer to the exploded view for disassembly and assembly. Assemble the parts in the directions and relative positions as shown.
   Note: The directions of the rotor housing (item 10), rotor sleeve (item 11), and two rotor housing gaskets (item 9) are shown for standard right had rotation starters. For left hand rotation starters, the directions of these four parts are opposite from the exploded view.

3. Lubricate the gears (items 7, 27), thrust washer (item 28), and pilot bearings (items 22, 36) with Texaco Multipurpose 2 grease or equal.

Installation

Refer to PSI Bulletin Number STR-04.

Parts Ordering Information

1. Use PSI authorized replacement parts only.

2. Specify complete starter part number and serial number when ordering replacement parts:

   Part Number:  400-HB-RH1
   400-H is the Model Number and RH1 is the drive Number

3. Order by PSI part number and description from the Replacement Parts List.

4. Order from your nearest PSI dealer for from the PSI factory.

For more information or questions, please call Toll Free (800)392-3602 or contact sales@psiautomation.com.

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